When Hong Kong Inspector Lee is summoned to Los Angeles to investigate a kidnapping, the FBI doesn't want any outside help and assigns cocky LAPD Detective James Carter to distract Lee from the case. Not content to watch the action from the sidelines, Lee and Carter form an unlikely partnership and investigate the case themselves.
A loyal and dedicated Hong Kong Inspector teams up with a reckless and loudmouthed L.A.P.D. detective to rescue the Chinese Consul's kidnapped daughter, while trying to arrest a dangerous crime lord along the way.