A group of elite warriors parachute into an unfamiliar jungle and are hunted by members of a merciless alien race.
When a group of elite warriors find themselves in a jungle they realize that they are in a completely different planet and it's home to a race of extraterrestrial hunters. The Group consists of, A Mercenary known as Royce, A IDF Sniper known as Isabelle, A Russian Spetsnaz known as Nikolai, A Drug Cartel Enforcer known as Cuchillo, A RUF Officer known as Mombasa, A Death Row Immate known as Stans, A Yakuza Assassin known as Hanzo and an American Doctor known as Edwin. It's up to these 8 Individuals to Stop their Hunters and get out of the planet.
The mercenary Royce; the military Isabelle; the Russian soldier Nikolai; the San Quentin criminal Stans; the Sierra Leone militia Mombasa; the drug lord Cuchillo; the Yakuza Hanzo; and the Doctor Edwin awake in free fall but they succeed to open their parachutes landing in a jungle. Soon they find that they are on another planet and they are prey of aliens in a deadly hunting game, and they need to join forces to destroy their predators and survive.
- Royce (Adrien Brody) awakens from unconsciousness to find himself falling toward a rainforest. A parachute attached to his back opens and he he makes a hard landing. Nearby he sees another man whose chute didn't open and was killed on impact. He meets several others who have arrived there in the same manner: Mexican drug cartel enforcer Cuchillo (Danny Trejo), Spetsnaz soldier Nikolai (Oleg Taktarov), Israel Defense Forces sniper Isabelle (Alice Braga), Revolutionary United Front officer Mombasa (Mahershalalhashbaz Ali), death row inmate Stans (Walton Goggins), Yakuza enforcer Hanzo (Louis Ozawa Changchien), and doctor Edwin (Topher Grace). None of them know where they are or how they arrived there. Royce takes charge but reveals little about himself, though Isabelle suspects that he is a mercenary and former Black Ops (black operations) soldier. He speculates that they have been brought to the jungle for a reason since with the exception of Edwin they are all armed and lethal killers. In the jungle, they find empty cages, plants with a neurotoxic poison that Edwin collects on a small scalpel, and a deceased United States Special Forces soldier who'd fortified his location with several crude animal traps. Arriving at higher ground, they find themselves staring at an alien sky, and conclude that they are not on Earth. Royce says they'll need a different plan.
After the party is attacked by a pack of quadrupedal alien beasts, Royce deduces that the planet is some type of game preserve and that the humans are being hunted as game. Hearing Cuchillo's cries for help, they find his dead body being used and voice being mimicked in an attempt to bait them into a trap -- whomever killed him had laid several small rings around the body. They follow the quadrupeds' tracks to a hunting encampment and find a captive Predator. Three larger Predators attack, killing Mombasa, but the rest of the group escapes. Isabelle reveals that she has heard of these creatures before, from a report by the only survivor of a Special Forces team who encountered one in Val Verde, Guatemala in 1987.
The group next meets Noland (Laurence Fishburne), an air assault soldier who has survived on the planet for years by scavenging and hiding in an abandoned structure. He explains that the Predators sharpen their killing skills by collecting warriors and dangerous beasts from other worlds and bringing them to the planet to hunt. Noland also reveals that there is even a blood feud between the larger Predators and the smaller ones. Royce hopes that if they free the smaller Predator being held prisoner in the encampment, it might be able to take them home using the other Predators' spaceship. Noland attempts to murder the group during the night, but Royce creates noise to attract the Predators, who kill Noland. In the ensuing chase, Nikolai sacrifices himself to kill one of the Predators, using an explosive. Stans is killed by a second Predator, which Hanzo then succeeds in killing in a samurai-like sword fight at the cost of his own life.
Edwin is injured by a ring trap as he, Royce, and Isabelle head for the encampment. When Isabelle refuses to abandon him, Royce leaves them both behind, and they are caught by the third and final large Predator. Royce frees the smaller Predator and heads for the ship as the two Predators confront each other. The larger Predator kills its foe and then destroys the ship as it takes off. Meanwhile, Edwin, trapped in a pit with Isabelle, paralyzes her with the neurotoxic poison on his scalpel and reveals that on Earth he was a psychopathic murderer, and feels that he fits in on this planet among the monsters. Royce appears, never having boarded the ship, and saves Isabelle by stabbing Edwin through the throat.
Royce booby-traps Edwin's body with grenades, using him as bait to disorient the Predator. He uses the fire to hide his heat signature, and a violent fight ensues. While Royce is hiding behind a tree to figure out a new strategy, the Predator changes his point of view from heat signal, to tracking Royce's heartbeat. Right away, the Predator finds Royce behind a tree and attacks him. Just when Royce is about to be given a death blow from the Predator, Isabelle drags her body towards the her sniper's rifle and shoots the Predator. Royce is able to regain his feet and successfully decapitate the Predator with a crude axe. As Royce and Isabelle recover from their ordeal, they observe more prey being dropped into the jungle. Royce declares that they must find another way off of the planet.