When a serial killer emerges in Hong Kong, Nam, an energetic and conscientious policewoman, swears to catch him. Jack, a spineless constable, is impressed by her bravery and decides to secre... Read allWhen a serial killer emerges in Hong Kong, Nam, an energetic and conscientious policewoman, swears to catch him. Jack, a spineless constable, is impressed by her bravery and decides to secretly protect her.When a serial killer emerges in Hong Kong, Nam, an energetic and conscientious policewoman, swears to catch him. Jack, a spineless constable, is impressed by her bravery and decides to secretly protect her.