Joe (Andy Lau) is a rogue biker who has had his license revoked for 7 years and is finally getting it back. He and his friend Jiele (Chin Ka-lok), a fellow rogue racer, own a small bike shop. Joe's father Paul (Paul Chun) is a major racing bike dealer who is the team manager for a group of championship caliber racers. Joe's girlfriend Yee (Gigi Leung) is a demure and docile girl works for Paul. She essentially is the antithesis of Joe. David Kwan (David Wu) has come back from overseas looking to make friends and race.
The movie focuses on relationships - the strained relationship between Joe and Paul, the on-again, off-again relationship between Joe and Yee, and the friendships between Joe and Jiele and Joe and David.
- Yellow Hammer