Becky is devastated to learn of Steve's deception so ends their affair and resigns from the Rovers - which, two months ago, Steve would've been well happy about. Peter is determined to make amends to his son when he sees the effect his drinking is having on Simon. Molly and Amber excitedly prepare for their party, but Jackie's presence lowers the tone of the sophisticated hen do. Tara notices Amber's disappointment with her present from Dev, while Pam tries to rope Tyrone into one last job (which HAS to take place on the day of his wedding).