Audrey comes to David's aid and pleads with Gail not to give up on her son, who spent the night in Darryl's shed; Roy tells Hayley she must come clean with Christian if she plans to see him again; Sally isn't pleased when John extends the theatre invitation to Kevin and Fiz; and Liam returns to find Carla has struck up a friendship with Tony, and wonders if there's more to it than meets the eye.