Jimmy Harper (Gary Webster) loves to gamble and enjoys enough success to bring him to the attention of a group of men who play for big money. Soon Jimmy decides to change his name to James Harper, to reflect his increased importance, and seeks a way out of his job in a factory. However, as the stakes in the games increase, Jimmy/James may begin to wonder whether he is in over his head and has risked too much...

Drama about a small-time gangster Thomas Gynn (Dennis Waterman) from London who discovers a new life up north in Yorkshire. Helping widowed, self-sufficient businesswoman Sally Hardcastle (Jan Francis) when her car breaks down on the motorway, Thomas reluctantly accepts an offer of a lift to Leeds. Over the coming months, the two become involved in a series of misadventures that soon find them being drawn closer together.