S7·E2 Pig in the Middle

A long lost friend of Claude's comes to stay called Ellen Highwater, she moves in with him for a brief period. At first Claude takes full advantage of her cooking and cleaning but eventually she takes things too far, especially when she takes some of his money for the shopping and she even suggests Alfred should have a kennel! ‘Sweaty Betty' has a vendetta against Special Constable Cowley, who mysteriously goes missing. Betty is the suspected of having something to do with it but Nick is surprised when she tells him that she has an alibi, in that she was with her ‘boyfriend' on the night in question. Jo has to move out of her cottage when her dad can't renew the lease, but luckily Maggie offers her, her spare room.