8 user 12 critic

American Guinea Pig: Bloodshock (2015)

A man is imprisoned by a psychotic doctor who tortures him in increasingly gruesome ways in order to extract chemicals from his bloodstream. Along the way, he develops a relationship with a female prisoner.


Marcus Koch


Stephen Biro


Learn more

More Like This 

    1 2 3 4 5 6 7 8 9 10 4.3/10 X  

Two women are abducted by a group of snuff filmmakers and brought into a Hellish nightmare of unmistakable brutality, viciousness and destruction that will leave every viewer shocked, amazed and awestruck.

Director: Stephen Biro
Stars: Ashley Lynn Caputo, Lilly Dickenson, Eight The Chosen One
    1 2 3 4 5 6 7 8 9 10 5.1/10 X  

Haunted by the death of his father and other psychological traumas, Daniel (Roberto Scorza) returns to the home where he was raised. Faced with intense emotional scars, as well as physical ... See full summary »

Director: Poison Rouge
Stars: Roberto Scorza, Flora Giannattasio
    1 2 3 4 5 6 7 8 9 10 5.4/10 X  

The Catholic Church is trying to save an innocent soul from the ravages of satanic possession. Wave after wave of holy men are sent to confront the possessed.

Director: Stephen Biro
Stars: Jessica Cameron, Scott Gabbey, Betanya Grant
Lung II (2016)
Horror | Mystery | Thriller
    1 2 3 4 5 6 7 8 9 10 5.6/10 X  

A nameless man wanders the city, littered with necrotic artifacts and a trail of corpses. Are his grotesque hallucinations clues to a violent past? Or are they premonitions?

Director: Phil Stevens
Stars: Phil Stevens, David Chopping, Samantha Coppola
Flowers II (2015)
Horror | Mystery | Thriller
    1 2 3 4 5 6 7 8 9 10 5.5/10 X  

An abstract, surreal horror film centering around six dead women waking up in the crawl space below their killer's house.

Director: Phil Stevens
Stars: Colette Kenny Mckenna, Krystle Fitch, Anastasia Blue
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

Ten years have passed since the alien war, and now the line between human and alien is blurred. The film follows two vagrants who were once subjects of a dangerous experiment involving the assimilation of alien and human DNA.

Director: Joe Meredith
Stars: Toby Johansen, Cidney Meredith, Joe Meredith
Headless I (2015)
    1 2 3 4 5 6 7 8 9 10 5.1/10 X  

In this "lost slasher film from 1978," a masked killer wages an unrelenting spree of murder, cannibalism, and necrophilia. But when his tortured past comes back to haunt him, he plunges to ... See full summary »

Director: Arthur Cullipher
Stars: Shane Beasley, Kelsey Carlisle, Ellie Church
Short | Horror
    1 2 3 4 5 6 7 8 9 10 5/10 X  

Late at night, a woman is kidnapped by an unknown assailant and taken back to his blood-spattered dungeon, where he turns her into a "flower of blood and flesh" through a series of dismemberment and evisceration.

Director: Hideshi Hino
Stars: Hiroshi Tamura, Kirara Yûgao
    1 2 3 4 5 6 7 8 9 10 4.7/10 X  

Thanatomorphose is an hellenic word meaning the visible signs of an organism's decomposition caused by death. One day, a young and beautiful girl a wakes up and finds her flesh rotting.

Director: Éric Falardeau
Stars: Kayden Rose, Davyd Tousignant, Émile Beaudry
Red Krokodil (Video 2012)
    1 2 3 4 5 6 7 8 9 10 6.1/10 X  

The breakup of the body that this drug causes, helped me to symbolize a breakup too visually Interior unstoppable.

Director: Domiziano Cristopharo
Stars: Valerio Cassa, Viktor Karam, Brock Madson
    1 2 3 4 5 6 7 8 9 10 4.7/10 X  

A washed-up boxer who finally gets his big break to prove that he is worthy of the champion's gloves, becomes a vessel of pure evil, and a relentless instrument of destruction of the human flesh. Is he hell's next champion?

Director: Felipe Eluti
Stars: Felipe Eluti, Carolina Salles, Felipe Ruiz
Atrocious (2015)
    1 2 3 4 5 6 7 8 9 10 5.4/10 X  

While examining a traffic accident where a woman was badly hurt, the unorthodox police commander finds proof of even more gruesome facts and decides to deal out vengeful justice.

Director: Lex Ortega
Stars: David Aboussafy, Laurette Flores, Aleyda Gallardo


Credited cast:
Maureen Allisse Maureen Allisse ... Wife
Norm J. Castellano Norm J. Castellano ... Final Patient
Barron Christian Barron Christian ... Narrator
Dan Ellis Dan Ellis ... Male Patient
Alberto Giovannelli Alberto Giovannelli ... Orderly 2
Lillian McKinney Lillian McKinney ... Female Patient
Gene Palubicki Gene Palubicki ... Orderly 1
Maureen Pelamati Maureen Pelamati
Shiva Rodriguez Shiva Rodriguez
Ireland Tomalesky Ireland Tomalesky ... Daughter
Andy Winton Andy Winton ... Doctor


A man is imprisoned by a psychotic doctor who tortures him in increasingly gruesome ways in order to extract chemicals from his bloodstream. Along the way, he develops a relationship with a female prisoner.

Plot Summary | Add Synopsis




See all certifications »

Parents Guide:

View content advisory »


Official Sites:

Official site





Release Date:

January 2016 (USA) See more »

Also Known As:

American Guinea Pig 2 See more »

Company Credits

Show more on IMDbPro »

Technical Specs


See full technical specs »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Some Notable Qualities, but Ultimately a Weak Followup.
16 August 2018 | by Matthew-traughSee all my reviews

The American Guinea Pig franchise is the American take on Japan's now infamous and banned series of films that all fell under the series name "Guinea Pig". The Guinea Pig series were a collection of notorious cult films that emerged out of the Japanese underground in the mid to late 80s to early 90s. The first film in this series, The Devil's Experiment, centered on a kidnapped woman who is held captive in a warehouse where she is exposed to a series of tortures inflicted by her captives who are exploring the human body's threshold for pain. This film's narrative holds distinct similarities to the plot of Bloodshock; and this is intentional.

The American Guinea Pig series pays clear homage to its original Japanese predecessor, and this is seen in the plot similarities between the films within the two series. The first film of the American Guinea Pig series, Bouquet of Guts and Gore, actually contains plot components that connects itself to the original Japanese Guinea Pig film, Flower of Flesh and Blood. Similarly, the third film in the American Guinea Pig series, Sacrifice, shares clear plot similarities with the original Guinea Pig film, He Never Dies. This model is no different when it comes to Bloodshock.

Bloodshock also centers its focus on a captive person, being held against their will, and forced to endure torturous experiments by the hands of the individuals holding them captive. Unique to The Devil's Experiment, rather than examining the human body's threshold for pain, Bloodshock's experimenters are harvesting the blood of their captive. The reason for this is interesting. During the infliction of pain and stress, the body releases chemicals called endorphins. These endorphins interact with the receptors in the brain that reduce your perception of pain. Endorphins also trigger a positive feeling in the body, similar to that of morphine. These experimenters are using their victim's blood as a new kind of recreational drug. The film's victim is being used as crop to harvest.

This approach is intriguing and allows the film to exhibit similar graphic scenes of torture and violence, as in The Devil's Experiment, while having a story that is more complex and allows the film to explore untouched areas that the original Guinea Pig series was never able to reach. Additionally, the practical effects in this film are quite impressive and are a definite step up in terms of realism and graphic imagery from the original series.

That said, this film does not come without its flaws. For one, some of the acting in this film is quite awful. This is to be expected with any low budget indie endeavor, and often can be dismissed or forgiven. Unfortunately, when it comes this film, it extends into damaging the picture. Most prominent, there is a scene where the film's protagonist is held in a chair where a large man is punching him in the face. He is then hit in the knee caps with a large hammer. These blows are clearly fake, to a point where it is nearly comical. This poor acting in contrast to the film's magnificent practical visual effects creates an uneven, sloppy, and at times silly juxtaposition.

Furthermore, the filmmakers attempted to take the series in a more artistic direction, presenting the film almost entirely in black and white, and giving the film an ambient and eerie score. Many have argued that the black and white decision hurt the film. I personally do not hold this perspective. I found the black and white to be vital in regard to the film's climax, which I will not spoil. I do however find issue with the film's sloppy audio editing. The film's score is powerful, yes, but I felt that he filmmakers relied too heavily on it for the picture's tone and atmosphere. Going so far as compromising necessary sound effects that would have enhanced practical imagery in exchange for creepy sounds of ambiance.

The film's climax does save the picture to a degree, where a gruesome finally of passion, self-destruction, beauty, lust and gore all flood the screen in vivid detail. Unfortunately, this is short lived once the credits start to role. The film's credits are interspersed with scenes that attempt to add to the film's plot, but ultimately just feel like unnecessary filler, and actually hurt the picture. Out of the four American Guinea Pig films that have been released thus far, I would consider Bloodshock to be the weakest of the bunch. That does not mean that the film does not have some redeeming qualities. It is still a brutal and visceral picture but compared to the other films in the series Bloodshock just doesn't pack the same punch.

1 of 1 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 8 user reviews »

Contribute to This Page

Free Movies and TV Shows You Can Watch Now

On IMDb TV, you can catch Hollywood hits and popular TV series at no cost. Select any poster below to play the movie, totally free!

Browse free movies and TV series

Stream Popular Action and Adventure Titles With Prime Video

Explore popular action and adventure titles available to stream with Prime Video.

Start your free trial

Recently Viewed