Pu Guang Ren Wu plot
Nothing stands in the way of Peter's happy family life, until his wife and son are killed in a terrorist attack. While he has to take care of his daughter, he goes out through the police to find out who is responsible for this cowardly act. If Peter finds no cooperation from that side, he takes the law into his own hands. However, the leader of the terrorist organization, Sheila, is also leader of the narcotics brigade. For her, this is an excellent cover for letting her own men carry out her violent and ruthless actions. She can go on with her gang endlessly until Susan Hu - homicide detective - is put on the case.