The film follows an ensemble cast of characters including Royce a mercenary who appears in an unidentified jungle among other proficient killers. They find that they have been abducted and placed on a planet which acts as a game reserve for two warring tribes of extraterrestrial killers and actively look for a way to return to Earth. The group follows Royce, who Isabelle suspects are a former black operations soldier turned mercenary. In the jungle, they find a strange monument, a plant with a neurotoxic poison that Edwin collects on a scalpel, empty cages, and deadfall traps set by a deceased Green Beret. Reaching the higher ground, they find themselves staring at an alien sky and realize they are not on Earth.
