Mick has a sleepless night thanks to Ralph's weak bladder.  Mrs Mackay seeks Annabelle's help with Louise, but Annabelle is cautious.  Hattie discovers that Alison is sleeping with Michael.  Rod has his first success in CID, and Harry has a few words with Lana.

Rod finds his CID work rather dull, Frank receives the bill for the clearance of his dry rot, and Ralph proposes to Lana.