Crazy N The City [China Version]

Jack and Man have total different working attitudes. Jack always slacks at his work, on the contrary, Man works wholeheartedly; she helps those needy and is satisfied afterwards... One day, the two meet Cheng when they are walking the beat. Cheng is shouting on the phone like a loan shark. Man guesses Cheng is a usurer, but later finds out he has some mental problem. Man, thus, wants to help him... Nichole and Diet, 19 year-old girls, meet Jack in an indecent assault case. They both admire and seem curious about him. Jack regards the two as his little sisters, and their great personalities do make Jack has some warm feeling. Man meets Koo when she is handling a traffic accident by herself, Koo gives his helping hand, it leaves Man a deep impression on this handsome guy... Cheng lives in his own fantasy, but until one day, he meets a new tenant, massage girl Fei. In the eye of Fei, Cheng is nice and helpful. Unfortunately, she finds out Cheng is a mental patience, she is shocked and refuses to see him. A serial killer appears in Wan Chai, he mainly targets at those single women. Police make no progress in the case, but the killer commits crime again.