After a meltdown, a demoted detective is given the opportunity to go undercover and take down the mob's most ruthless killer, but his life and only chance at redemption spiral out of control as he loses himself in the role.更多《DOCUMENTARY》在线观看免费、DOCUMENTARY完整版在线观看、DOCUMENTARY免费完整在线观看相关电影解说资源，请持续关注网魅乐影视!