When she enlists the help of her cousin Phil to deal with Carl, Ronnie angers the Mitchell brother at first, but his anger soon turns to joy when he realises he's enjoying getting his revenge on the Square's biggest bully.
Meanwhile, Mick and Linda decide to take matters into their own hands when he reveals to her that the invitation he received was to their daughter Nancy's wedding.
Making their feelings known, they turn up and crash the ceremony, kidnapping their daughter and carrying her away before vows can be exchanged.
Elsewhere, Tina's left feeling a little creeped out when she realises she spent a night with Billy, and Denise and Masood struggle to remember what happened when they were drunk the night before.
These scenes air in a special hour long episode tonight - January 1 - at 8pm on BBC One.
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