Most Popular Sci-Fi TV Series/TV Mini-Series


1. Iron Fist (2017– )

TV-MA | 55 min | Action, Adventure, Crime

7.7
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    1 2 3 4 5 6 7 8 9 10 7.7/10 X  

A young man is bestowed with incredible martial arts skills and a mystical force known as the Iron Fist.

Stars: Finn Jones, Jessica Henwick, Jessica Stroup, Tom Pelphrey

Votes: 24,181

2. Legion (2017– )

TV-MA | 60 min | Action, Drama, Sci-Fi

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

Legion, based on the Marvel Comics by Chris Claremont and Bill Sienkiewicz, is the story of David Haller (Dan Stevens), a troubled young man who may be more than human. Diagnosed as ... See full summary »

Stars: Dan Stevens, Rachel Keller, Aubrey Plaza, Bill Irwin

Votes: 22,332

3. The Flash (2014– )

TV-PG | 43 min | Action, Adventure, Drama

8.1
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    1 2 3 4 5 6 7 8 9 10 8.1/10 X  

After being struck by lightning, Barry Allen wakes up from his coma to discover he's been given the power of super speed, becoming the Flash, fighting crime in Central City.

Stars: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes

Votes: 210,801

4. Arrow (2012– )

TV-14 | 42 min | Action, Adventure, Crime

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  

Spoiled billionaire playboy Oliver Queen is missing and presumed dead when his yacht is lost at sea. He returns five years later a changed man, determined to clean up the city as a hooded vigilante armed with a bow.

Stars: Stephen Amell, Katie Cassidy, David Ramsey, Susanna Thompson

Votes: 325,412

5. The 100 (2014– )

TV-14 | 43 min | Drama, Mystery, Sci-Fi

7.8
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    1 2 3 4 5 6 7 8 9 10 7.8/10 X  

Set 97 years after a nuclear war has destroyed civilization, when a spaceship housing humanity's lone survivors sends 100 juvenile delinquents back to Earth in hopes of possibly re-populating the planet.

Stars: Eliza Taylor, Bob Morley, Marie Avgeropoulos, Isaiah Washington

Votes: 121,576

6. Supergirl (2015– )

TV-PG | 43 min | Action, Adventure, Drama

6.6
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    1 2 3 4 5 6 7 8 9 10 6.6/10 X  

The adventures of Superman's cousin in her own superhero career.

Stars: Melissa Benoist, Mehcad Brooks, Chyler Leigh, Jeremy Jordan

Votes: 61,826

7. Black Mirror (2011– )

TV-MA | 60 min | Drama, Sci-Fi, Thriller

8.9
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    1 2 3 4 5 6 7 8 9 10 8.9/10 X  

A television anthology series that shows the dark side of life and technology.

Stars: Chris Martin Hill, Hannah John-Kamen, Beatrice Robertson-Jones, Paul Blackwell

Votes: 118,079

8. Stranger Things (2016– )

TV-14 | 55 min | Drama, Fantasy, Horror

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

When a young boy disappears, his mother, a police chief, and his friends must confront terrifying forces in order to get him back.

Stars: Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown

Votes: 280,480

9. Time After Time (2017– )

TV-14 | 60 min | Drama, Sci-Fi

7.0
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    1 2 3 4 5 6 7 8 9 10 7/10 X  

The adventures of young H.G. Wells and his time machine.

Stars: Will Chase, Elliot Villar, Omar Maskati, Nicole Ari Parker

Votes: 1,368

10. Westworld (2016– )

TV-MA | 60 min | Drama, Mystery, Sci-Fi

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

Set at the intersection of the near future and the reimagined past, explore a world in which every human appetite, no matter how noble or depraved, can be indulged without consequence.

Stars: Evan Rachel Wood, Jeffrey Wright, Ed Harris, Thandie Newton

Votes: 161,534

11. The Expanse (2015– )

TV-14 | 60 min | Drama, Mystery, Sci-Fi

8.2
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    1 2 3 4 5 6 7 8 9 10 8.2/10 X  

A police detective in the asteroid belt, the first officer of an interplanetary ice freighter and an earth-bound United Nations executive slowly discover a vast conspiracy that threatens the Earth's rebellious colony on the asteroid belt.

Stars: Steven Strait, Cas Anvar, Dominique Tipper, Wes Chatham

Votes: 31,363

12. Legends of Tomorrow (2016– )

TV-14 | 42 min | Action, Adventure, Drama

7.1
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    1 2 3 4 5 6 7 8 9 10 7.1/10 X  

Focuses on time-traveling rogue Rip Hunter, who has to recruit a rag-tag team of heroes and villains to help prevent an apocalypse that could impact not only Earth, but all of time.

Stars: Victor Garber, Brandon Routh, Caity Lotz, Franz Drameh

Votes: 51,770

13. The Defenders (2017– )

Action, Adventure, Crime | Filming

Daredevil, Jessica Jones, Luke Cage, and Iron Fist team up to fight crime in New York City.

Stars: Finn Jones, Mike Colter, Charlie Cox, Jessica Henwick

14. Agents of S.H.I.E.L.D. (2013– )

TV-PG | 45 min | Action, Drama, Sci-Fi

7.5
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    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

The missions of the Strategic Homeland Intervention, Enforcement and Logistics Division.

Stars: Clark Gregg, Ming-Na Wen, Brett Dalton, Iain De Caestecker

Votes: 152,156

15. Daredevil (2015– )

TV-MA | 54 min | Action, Crime, Drama

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

Matt Murdock, with his other senses superhumanly enhanced, fights crime as a blind lawyer by day, and vigilante by night.

Stars: Charlie Cox, Vincent D'Onofrio, Deborah Ann Woll, Elden Henson

Votes: 246,538

16. Gotham (2014– )

TV-14 | 42 min | Action, Crime, Drama

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  

The story behind Detective James Gordon's rise to prominence in Gotham City in the years before Batman's arrival.

Stars: Ben McKenzie, Jada Pinkett Smith, Donal Logue, Camren Bicondova

Votes: 151,549

17. Doctor Who (2005– )

TV-PG | 45 min | Adventure, Drama, Family

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

The further adventures of the time traveling alien adventurer and his companions.

Stars: Peter Capaldi, Jenna Coleman, Matt Smith, David Tennant

Votes: 157,245

18. Mighty Morphin Power Rangers (1993–1999)

TV-Y7 | 30 min | Action, Adventure, Family

6.4
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    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

A team of teenagers with attitude are recruited to save Angel Grove from the evil witch, Rita Repulsa, and later, Lord Zedd, Emperor of all he sees, and their horde of monsters.

Stars: Richard Steven Horvitz, Ed Neil, David Yost, David J. Fielding

Votes: 16,325

19. The OA (2016– )

60 min | Drama, Fantasy, Mystery

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  

Having gone missing seven years ago, the previously blind Prairie returns home, now in her 20s with her sight restored. While many believe she is a miracle, others worry that she could be dangerous.

Stars: Brit Marling, Jason Isaacs, Scott Wilson, Alice Krige

Votes: 38,742

20. Samurai Jack (2001–2017)

TV-14 | 25 min | Animation, Action, Adventure

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A samurai sent through time fights to return home and save the world.

Stars: Phil LaMarr, Mako, Kevin Michael Richardson, Jeff Bennett

Votes: 29,585

21. Lost (2004–2010)

TV-14 | 44 min | Adventure, Drama, Fantasy

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

The survivors of a plane crash are forced to work together in order to survive on a seemingly deserted tropical island.

Stars: Jorge Garcia, Josh Holloway, Yunjin Kim, Evangeline Lilly

Votes: 400,430

22. Colony (2016– )

42 min | Action, Adventure, Drama

7.3
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    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

In the wake of a mysterious alien invasion, a family fights to stay together in a new world order.

Stars: Josh Holloway, Sarah Wayne Callies, Peter Jacobson, Tory Kittles

Votes: 13,452

23. Outlander (2014– )

TV-MA | 64 min | Drama, Romance, Sci-Fi

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

Follows the story of Claire Randall, a married combat nurse from 1945 who is mysteriously swept back in time to 1743, where she is immediately thrown into an unknown world where her life is... See full summary »

Stars: Caitriona Balfe, Sam Heughan, Duncan Lacroix, Tobias Menzies

Votes: 57,675

24. Rick and Morty (2013– )

TV-14 | 22 min | Animation, Adventure, Comedy

9.3
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    1 2 3 4 5 6 7 8 9 10 9.3/10 X  

An animated series that follows the exploits of a super scientist and his not so bright grandson.

Stars: Justin Roiland, Chris Parnell, Spencer Grammer, Sarah Chalke

Votes: 108,805

25. Luke Cage (2016– )

TV-MA | 55 min | Action, Crime, Drama

7.8
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    1 2 3 4 5 6 7 8 9 10 7.8/10 X  

Given superstrength and durability by a sabotaged experiment, a wrongly accused man escapes prison to become a superhero for hire.

Stars: Mike Colter, Simone Missick, Theo Rossi, Alfre Woodard

Votes: 54,599

26. The Man in the High Castle (2015– )

TV-MA | 60 min | Drama, Sci-Fi, Thriller

8.1
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    1 2 3 4 5 6 7 8 9 10 8.1/10 X  

A glimpse into an alternate history of North America. What life after WWII may have been like if the Nazis had won the war.

Stars: Alexa Davalos, Rupert Evans, Luke Kleintank, DJ Qualls

Votes: 44,555

27. Jessica Jones (2015– )

TV-MA | 56 min | Action, Crime, Drama

8.2
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    1 2 3 4 5 6 7 8 9 10 8.2/10 X  

A former superhero decides to reboot her life by becoming a private investigator.

Stars: Krysten Ritter, Rachael Taylor, Eka Darville, David Tennant

Votes: 117,724

28. The X-Files (1993– )

TV-14 | 45 min | Drama, Mystery, Sci-Fi

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

Two FBI agents, Fox Mulder the believer and Dana Scully the skeptic, investigate the strange and unexplained, while hidden forces work to impede their efforts.

Stars: David Duchovny, Gillian Anderson, Mitch Pileggi, Robert Patrick

Votes: 158,228

29. Star Trek: The Next Generation (1987–1994)

TV-PG | 44 min | Action, Adventure, Mystery

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

Set decades after Captain Kirk's five-year mission, a new generation of Starfleet officers set off in a new Enterprise on their own mission to go where no one has gone before.

Stars: Patrick Stewart, Brent Spiner, Jonathan Frakes, LeVar Burton

Votes: 69,931

30. Person of Interest (2011–2016)

TV-14 | 43 min | Action, Crime, Drama

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

An ex-assassin and a wealthy programmer save lives via a surveillance AI that sends them the identities of civilians involved in impending crimes. However, the details of the crimes--including the civilians' roles--are left a mystery.

Stars: Jim Caviezel, Taraji P. Henson, Kevin Chapman, Michael Emerson

Votes: 134,977

31. Fear the Walking Dead (2015– )

TV-MA | 44 min | Drama, Horror, Sci-Fi

7.1
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    1 2 3 4 5 6 7 8 9 10 7.1/10 X  

A Walking Dead spin-off, set in Los Angeles, following two families who must band together to survive the undead apocalypse.

Stars: Kim Dickens, Cliff Curtis, Frank Dillane, Alycia Debnam-Carey

Votes: 73,288

32. The Last Man on Earth (2015– )

TV-14 | 22 min | Action, Comedy, Drama

7.4
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    1 2 3 4 5 6 7 8 9 10 7.4/10 X  

Almost two years after a virus wiped out most of the human race, Phil Miller only wishes for some company, but soon gets more than he bargained for when that company shows up in the form of other survivors.

Stars: Will Forte, January Jones, Cleopatra Coleman, Kristen Schaal

Votes: 38,291

33. Z Nation (2014– )

TV-14 | 44 min | Action, Comedy, Drama

6.7
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    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

Three years after the zombie virus has gutted the United States of America a team of everyday heroes must transport the only known survivor of the plague from New York to California, where the last functioning viral lab waits for his blood.

Stars: Russell Hodgkinson, Nat Zang, Keith Allan, Kellita Smith

Votes: 22,305

34. Sense8 (2015– )

60 min | Drama, Mystery, Sci-Fi

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A group of people around the world are suddenly linked mentally, and must find a way to survive being hunted by those who see them as a threat to the world's order.

Stars: Terrence Mann, Doona Bae, Jamie Clayton, Tina Desai

Votes: 78,291

35. Star Trek: Voyager (1995–2001)

TV-PG | 44 min | Action, Adventure, Sci-Fi

7.7
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    1 2 3 4 5 6 7 8 9 10 7.7/10 X  

Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.

Stars: Kate Mulgrew, Robert Beltran, Roxann Dawson, Robert Duncan McNeill

Votes: 41,610

36. The Shannara Chronicles (2016– )

TV-14 | 42 min | Adventure, Fantasy, Sci-Fi

7.4
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    1 2 3 4 5 6 7 8 9 10 7.4/10 X  

Series of adventures, war, and evil that occur throughout the history of the Four Lands.

Stars: Austin Butler, Ivana Baquero, Manu Bennett, Aaron Jakubenko

Votes: 37,407

37. Timeless (2016– )

60 min | Action, Adventure, Drama

7.6
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    1 2 3 4 5 6 7 8 9 10 7.6/10 X  

An unlikely trio travel through time in order to battle unknown criminals and protect history as we know it.

Stars: Abigail Spencer, Matt Lanter, Malcolm Barrett, Paterson Joseph

Votes: 14,722

38. Star Wars Rebels (2014– )

TV-Y7 | 30 min | Animation, Action, Adventure

8.0
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    1 2 3 4 5 6 7 8 9 10 8/10 X  

A brave and clever ragtag starship crew stands up against the evil Empire as it tightens its grip on the galaxy and hunts down the last of the Jedi Knights.

Stars: Taylor Gray, Freddie Prinze Jr., Vanessa Marshall, Steve Blum

Votes: 15,120

39. Humans (2015– )

42 min | Drama, Sci-Fi

8.1
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    1 2 3 4 5 6 7 8 9 10 8.1/10 X  

In a parallel present where the latest must-have gadget for any busy family is a 'Synth' - a highly-developed robotic servant that's so similar to a real human it's transforming the way we live.

Stars: Gemma Chan, Katherine Parkinson, Lucy Carless, Tom Goodman-Hill

Votes: 25,638

40. Smallville (2001–2011)

TV-PG | 60 min | Adventure, Drama, Romance

7.5
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    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

A young Clark Kent struggles to find his place in the world as he learns to harness his alien powers for good and deals with the typical troubles of teenage life in Smallville.

Stars: Tom Welling, Michael Rosenbaum, Allison Mack, Kristin Kreuk

Votes: 100,046

41. Orphan Black (2013– )

TV-MA | 44 min | Action, Drama, Sci-Fi

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A streetwise hustler is pulled into a compelling conspiracy after witnessing the suicide of a girl who looks just like her.

Stars: Tatiana Maslany, Dylan Bruce, Jordan Gavaris, Kevin Hanchard

Votes: 75,251

42. Stan Lee's Lucky Man (2016– )

60 min | Action, Sci-Fi

7.2
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    1 2 3 4 5 6 7 8 9 10 7.2/10 X  

From the mind of comic book legend Stan Lee comes a bold new action crime series about a brilliant but flawed police officer with the power to control luck.

Stars: Stephen Hagan, Leilah de Meza, James Nesbitt, Eve Best

Votes: 3,157

43. Star Trek (1966–1969)

TV-PG | 50 min | Action, Adventure, Mystery

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

Captain James T. Kirk and the crew of the Starship Enterprise explore the galaxy and defend the United Federation of Planets.

Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Nichelle Nichols

Votes: 55,009

44. 12 Monkeys (2015– )

TV-14 | 42 min | Adventure, Drama, Mystery

7.6
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    1 2 3 4 5 6 7 8 9 10 7.6/10 X  

Follows the journey of a time traveler from the post-apocalyptic future who appears in present day on a mission to locate and eradicate the source of a deadly plague that will nearly destroy the human race.

Stars: Aaron Stanford, Amanda Schull, Noah Bean, Kirk Acevedo

Votes: 24,048

45. Travelers (II) (2016– )

45 min | Sci-Fi

8.0
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    1 2 3 4 5 6 7 8 9 10 8/10 X  

Hundreds of years from now, surviving humans discover how to send consciousness back through time, into people of the 21st century, while attempting to save humanity from a terrible future.

Stars: Eric McCormack, MacKenzie Porter, Nesta Cooper, Jared Abrahamson

Votes: 11,730

46. Star Trek: Deep Space Nine (1993–1999)

TV-PG | 45 min | Action, Adventure, Drama

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  

In the vicinity of the liberated planet of Bajor, the Federation space station Deep Space Nine guards the opening of a stable wormhole to the far side of the galaxy.

Stars: Avery Brooks, Rene Auberjonois, Cirroc Lofton, Alexander Siddig

Votes: 36,157

47. Firefly (2002–2003)

TV-14 | 44 min | Adventure, Drama, Sci-Fi

9.1
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    1 2 3 4 5 6 7 8 9 10 9.1/10 X  

Five hundred years in the future, a renegade crew aboard a small spacecraft tries to survive as they travel the unknown parts of the galaxy and evade warring factions as well as authority agents out to get them.

Stars: Nathan Fillion, Gina Torres, Alan Tudyk, Morena Baccarin

Votes: 198,295

48. Killjoys (2015– )

TV-MA | 42 min | Action, Adventure, Sci-Fi

7.2
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    1 2 3 4 5 6 7 8 9 10 7.2/10 X  

In the Quad, a planetary system on the brink of a bloody interplanetary class war, a fun loving trio of bounty hunters attempt to remain impartial as they chase deadly warrants.

Stars: Hannah John-Kamen, Aaron Ashmore, Luke Macfarlane, Tamsen McDonough

Votes: 11,693

49. Dark Matter (2015– )

TV-14 | 42 min | Drama, Sci-Fi, Thriller

7.5
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    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

Six people wake up on a deserted spaceship. They can't remember who they are or what they're doing there. They set off to find answers.

Stars: Melissa O'Neil, Anthony Lemke, Alex Mallari Jr., Jodelle Ferland

Votes: 25,975

50. The Last Ship (2014– )

TV-14 | 60 min | Action, Drama, Sci-Fi

7.5
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    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

The crew of a naval destroyer is forced to confront the reality of a new existence when a pandemic kills off most of the earth's population.

Stars: Eric Dane, Adam Baldwin, Charles Parnell, Travis Van Winkle

Votes: 41,353