In a forest with few people, four young people drifting along the river in a boat are attacked by a deformed cannibal hunter. The cannibal hunts them all with bows and arrows and traps. Only a girl named Alice (Janet Montgomery) escapes by chance. Almost at the same time, in the Grafton Prison in West Virginia, prison guard Nite (Tom Frederic) and his partner received a task: to transfer Mexican prisoner Chavez (Tamer Hassan) and others to another prison. In order to prevent Chavez's accomplices from carjacking on the road, the prison arranged undercover agents to disguise as prisoners to travel with Chavez, but an accident still happened. The prison car was hit off the cliff by the cannibal's car on the desolate mountain road... The prisoners took away the guns and turned the tables. Nite served as a guide because he was familiar with the terrain. Alice, who survived the disaster, appeared in front of this mixed team of prisoners and prison guards. She brought the cannibal's information. In the dense forest locked in the night, a crazy and long night has just begun...