ITV3 +1 (Freeview) Tuesday

The apparent suicide of a childless farmer's wife puts Barnaby on the scent of an ancient land feud involving witchcraft, potions, infidelity - and murder. Wendy Craig guest stars

Part one of two. Cabbot investigates the murder of a woman found dead on the moors, while Banks is called in when the body of a teenage girl is discovered in a storage room

Part two of two. The detective and his team find themselves investigating the murder of one of their own and Cabbot is convinced there is a link with the death of Lucy Payne