伦敦，Joe，性格温和的年轻男子，生活枯燥而无趣。他心爱的哥哥被谋杀之后，哥哥生前的老朋友之一Piggy，找到了joe，抚慰他的悲伤，拯救他，帮助他为被谋杀的哥哥找回公道。随着他们友谊的加深，Joe发现自己在复仇中开始出现暴力倾向并逐渐陷入黑暗的世界。由于Joe的生活已经崩溃，他开始质疑Piggy究竟是谁，以及他对自己到底有多坦诚。当Joe正式面对Piggy实施的一系列危险行为，最终导致了灾难性的高潮。

London, modern day: Joe, a mild mannered young man is bored by his life. When his beloved brother is murdered Joe finds solace in Piggy, one of his brother's old friends. Piggy helps Joe to cope with grief, intent on saving him and helping him get justice for his brother's killing. As their friendship grows Joe finds himself in an increasing dangerous and murky world of violence and revenge. As Joe life collapses around him he starts to question who Piggy really is, and how honest he's really been with him. When Joe confronts Piggy a series of events are put in place that lead to a disastrous climax