The feature weaves an intricate tale about childhood best-friends that have an unusually strong bond and a more intriguing secret. Both young men are on the right path to promising futures, a first round NFL draft pick, and a talented art major on a full scholarship. A complicated web of lies, gambling, murder and a pact between friends sends an innocent friend to prison and the other to fame. After spending eleven years in prison, the innocent comes to collect a debt and is determined to have the life he was promised... by any means necessary.

1980年代，我国东南沿海，外轮玛利亚号因连撞渔船、走私船惹上麻烦。夜晚，渔家女闯进包箱，向长谷川船长（王显 饰）索要落水失踪的爷爷。刑警队长司徒明杰（张毅 饰）闻声出现，大副山野（仇晓光 饰）接到“法院传票”，司徒知其有诈。海面上，走私首犯李澍（孙大雨 饰）划桨在逃，司徒驱艇追赶。海员俱乐部里，昔日遭歹徒侮辱的颜红（白灵 饰）看见司徒，转身跑回房间痛哭，舒放（崔智 饰）不怀好意扑向痛哭的颜红，颜红发现舒放正是昔日侮辱过自己的歹徒，她把毒药洒进了水杯。司徒从颜红手中接过写给自己的信，一只掌握犯罪证据的胶卷从颜红发间落下.....