Facing a corrupt bureau, a police captain tries to prove his partner's innocence by teaming up with a narcotics officer with mysterious motives.

Centers on Captain Manfred who is caught in the line of fire between high levels of corruption and malice. He must solve a brutal murder to prove his partner's innocence and unearth the truth behind Hong Kong's police force. The investigation brings him to an unlikely collaboration with sly, man-of-the-world Inspector Kee from the Narcotics Bureau, whose motives are not what they seem.—Anonymous