Lau Ching Wan was in the force for almost ten years. He was very careless and was termed "Detective Idiot" by his colleagues. One day, he came to the knowledge that his boss, Christine Ng was a lesbian. Nevertheless, they became good friends and treated each other like brothers. Unfortunately, Lau fell in love with Ng's girlfriend.
Harry Tasker is a secret agent for the United States Government. For years, he has kept his job from his wife, but is forced to reveal his identity and try to stop nuclear terrorists when he and his wife are kidnapped by them.
Based on the true story of Juliet Hulme and Pauline Parker, two close friends who share a love of fantasy and literature, who conspire to kill Pauline's mother when she tries to end the girls' intense and obsessive relationship.