Debbie is devastated when Andy tells her that it's completely over between them now that he's with Libby. To make matters worse, Cain gets suspicious and accuses Debbie of seeing Andy again. When he sees how upset she is, Cain tries to make amends, but will he keep his promise to make things right? Elsewhere, Matthew exposes Jimmy's plan to Tom and together they outbid him for the business contract. As they celebrate in the Woolpack, Matthew's joy at beating his brother is short-lived when Jimmy walks in and punches him hard in the face. Meanwhile, Viv and Paddy are tormented by guilt over their passionate embrace and agree that it must never be repeated. Will this really be the end of their dangerous liaison?