Cheryl confronts Jonanthan, Caroline unblocks a sink, and there is an unexpected arrival at the Corkhills'.  Feeling guilty over Owen, Sammy turns to drink.  Paul discovers that Louise has stolen a wallet to give him as a birthday present, and arranges for her to have a severe talking to by the manager of the shop...after which she runs away again.

Lenny encourages Frank to join a group of workers tendering for the maintenance contract.  Paul is even more uncertain about Louise.  Chrissy notices that Katie is stealing money, and is keen to find out why.