作为连环杀手的幸存者的幸存者试图应付她的朋友的死亡-和事实,她残忍地杀死了她的袭击者,她担心创伤唤醒了她心灵的阴暗面。SURVIVAL KNIFE picks up where the typical Hollywood slasher film ends. Penny (Danielle Donahue) is the sole survivor of a vicious attack that killed five of her closest friends. To escape she was forced to brutally kill her would-be murderer. As she begins the slow process of recovering both physically and mentally, she struggles to deal with both the violence that happened to her, and the violence she committed herself.