告密者

正享受快乐家庭聚会的某建筑公司老板约翰·马修斯（道恩·强森 Dwayne Johnson 饰）突然接到前妻（梅琳娜·卡纳卡罗兹 Melina Kanakaredes 饰）的电话，他那刚满18岁的儿子詹森·科林（拉菲·格拉沃恩 Rafi Gavron 饰）受到朋友蛊惑签收 一件装有毒品的包裹，结果被CIA当场抓包，因涉嫌毒品分赃面临长达十年的监禁。对儿子的童年深感愧疚的约翰，无论如何也不相信这样的指控。在尝试各种办法无果之后，他决定亲手揪出那个令儿子身陷囹圄的毒枭。 　　在征得政府官员同意后，通过一名前雇员牵线，约翰成功与某贩毒组织建立联系。为了营救儿子，这名父亲踏上通往地狱的凶险路程……Construction company owner John Matthews learns that his estranged son, Jason, has been arrested for drug trafficking. Facing an unjust prison sentence for a first time offender courtesy of mandatory minimum sentence laws, Jason has nothing to offer for leniency in good conscience. Desperately, John convinces the DEA and the opportunistic DA Joanne Keeghan to let him go undercover to help make arrests big enough to free his son in return. With the unwitting help of an ex-con employee, John enters the narcotics underworld where every move could be his last in an operation that will demand all his resources, wits and courage to survive.