The anniversary of the death of Ronnie's child James is weighing heavy on her emotions, and so when Carl chooses to cross her by planning a trip to Paris with Roxy that conflicts with the sister's Ibiza trip, things take a nasty turn.
Threatening the Mitchell sister, he gets more than he bargained for when Ronnie picks up a bottle and smashes it over his head, rendering him unconscious on the floor.
Meanwhile, the New Year is being brought in at the Queen Vic party - hosted by the Carter's.
Mick decides to share the secret surrounding the mystery invitation with his sister Shirley - will she be able to keep it to herself?
Dexter and Fat Boy are concerned that things may get a little frantic if Peter and Lola are put together in the same room, following their on-off relationship.
This episode airs tonight - December 31 - at 7.30pm on BBC One.
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