Small-time hood Wah Dee (Andy Lau, Infernal Affairs) is enlisted by Triad boss Trumpet (Tommy Wong, The Killer) as a getaway driver for a daring heist that goes wrong. Thinking fast Dee takes Jo Jo (Jacklyn Chien-Lien Wu, The Barefooted Kid) hostage to save his skin, but the bosses order her to be killed. They escape and begin a forbidden relationship while being chased by both sides of the law.
