When the Duke of Halstead dies, his second son inherits everything, including the title, house and grounds — plus a whole heap of trouble.

The toffs and their gamekeeper hunt a new kind of prey. Susie enlists some help to clean up the mess, and Halstead Manor is blessed with a holy visitor.

Eddie's doubts about Susie continue to grow. But there's 15 million pounds of dirty money to be laundered before she'll consider leaving the estate.

A familiar face returns to settle a score with Freddy. Bobby decides it's time to retire and wants Eddie and Susie to make the necessary arrangements.