This film is a Hong Kong version of the British Carry On films, this one specifically set in a hospital. The hospital is full of inept people, so Miss Kuk (Meg Lam) vows to the board that she will reform it. This involves the recruitment of student nurses, keeping in check some silly interns and dealing with Dr. Chen, whose wife just left him.

Four men attempt to fool around as much as they can before their wives return from a 14-hour Buddhism trip to Thailand.

A wealthy businessman gives his wife everything she wants, besides one thing, a passionate sex life. The sexually frustrated woman soon gets into several other relationships and soon also learns why her husband is so uninterested with her in bed.