Cabbie-turned-chauffer Jimmy Tong (Jackie Chan) learns there is really only one rule when you work for playboy millionaire Clark Devlin (Jason Isaacs): Never touch Devlin's prized tuxedo. But when Devlin is temporarily put out of commission in an explosive "accident," Jimmy can't resist trying on the tux and soon discovers that this extraordinary suit may be more black belt than black tie. Suddenly thrust into a dangerous world of espionage and paired with a rookie partner (Jennifer Love Hewitt) even less experienced than he is, Jimmy becomes an unwitting - if impeccably dressed - secret agent.

Jungdok
Ho-jin (Lee Eol) and Dae-jin (Lee Byung-hun) are brothers who have no other living relative. Their live is a happy twosome until Ho-jin marries Eun-su (Lee Mi-yun) and then there are three living together under one happy roof. Dae-jin has an admirer in Park Sun-young but her love is not requited.

Things start getting complicated when both Dae-jin and Ho-jin have (separate) accidents and both lapse into a comatose state. A year later, Ho-jin awakens, only to find that he is in his brother's body. He tells his wife, who only after much convincing believes him. However they cannot convince others who are repulsed by this apparent betrayal of Eun-su and Dae-jin. It is a story about how one's addiction can drive one to acts that defy comprehension and which may never be forgiven.