A clumsy car-park attendant at Scotland Yard determines to become a policeman like his father, but his ineptitude keeps him off the force. Then, while venturing outside in his dad's old uniform, he manages to get caught up in an undercover pursuit of a gang of jewel thieves. Comedy, starring Norman Wisdom. With Raymond Huntley and Jennifer Jayne.

Norman Pitkin wants to be a policeman like his father was, but he fails the height test (amongst others). One day he gets out his father's old uniform and "walks the beat". This leads to a level of chaos that only Pitkin could cause