Alison keeps secrets away from her parents and burns a letter in the fire place. Ventress stops smoking to live up to his status as temporary leader of the local police while Craddock is away on teaching duties, and soon Bellamy and Bradley longs for Craddock!!

Ray Nixon visits his mother's grave before renting a room at the Aidensfield Arms. Blaketon feels a kind of guilt to Ray Nixon. Sergeants Nokes and Craddock temporarily change places for experiences. A man seems to steal some valuable maps from an old lady.

Steve finds himself in trouble when a maid at Ashfordly Hall takes more than a shine to him. David invents a novel way to rid the estate of moles, and makes a new friend in the process.