Princess Madam

金牌師姐

Also known as Jin pai shi jie, Under Police Protection, Angel Protectors, Iron Angels 4, No Alvo da Morte

Fung and Pan, two policewomen, are assigned to protect a gangster's mistress turned police informant. Her lover orders her assassination, but the attempt fails. In a desperate bid to prevent her going to court, he threatens to kill Pan's stepfather. Pan has no choice but to leave the police force in order to protect her family and seek her revenge.