Coronation Street's Sarah Platt falls at the first hurdle after returning to the cobbles tonight (November 30).

When Sarah (Tina O'Brien) arrives back in Weatherfield after her time away in Milan, she's determined to prove to David and Kylie that she can now keep her composure despite her guilt over Callum Logan's murder.

David (Jack P Shepherd) isn't pleased to see Sarah as he's convinced that she's still a liability, and his worst fears are soon realised when she's unable to face spending any time in Gail's granny flat knowing that Callum is buried underneath.

As Sarah's behaviour starts to become increasingly erratic again, David is determined to see the back of her and wants her to go back to Milan. Will Sarah be scared off, or could she deliver a shocking threat of her own?