凱恩斯州立監獄的囚犯連續暴斃,聯邦調查局派出前探員柏克懷特入獄臥底。柏克發現典獄長竟然私設一個死亡擂台,接受網路下注,以彩金決定囚犯的生死,格鬥過程越是殘暴、收視率就越高!柏克為了重見家人別無選擇,若不想長埋地下,他就必須打出一條血路!Burke Wyatt is an innocent, but condemned man behind prison walls. He's found an outlet for his rage. It's called the Death Match, a killer sport devised by sadistic wardens and authorities and played out in the bowels of a maximum security prison.