EastEnders, BBC1, 9pm
Ronnie's worry about Roxy grows when she finds her sister creeping home from another all-nighter with Carl.
She's even more concerned when she discovers a bag of cocaine in Roxy's bag, but the younger Mitchell swears she hasn't taken any.
Ronnie decides to take matters into her own hands and warns Carl to stay away from her sister, but he's not bothered by her threats at all.
Still determined, Ronnie turns to Phil and says they need to talk about Roxy and Carl. Can they team up and save Roxy from the bad boy?
Coronation Street, ITV, 7.30pm
When Rob accuses Peter of fancying the babysitter, Peter loses the plot and punches his brother-in-law!
Tina finds out about the altercation and storms round to confront Peter, but her anger soon turns to passion when the pair can't resist any longer and start ripping each other's clothes off.
They panic when they hear Roy coming up the stairs and scramble to get their clothes on – will he catch them in the act?
Emmerdale, ITV, 7pm
Kerry is looking for ways to cheer Brenda up as the New Year approaches and the grieving mum struggles without daughter, Gennie.
She decides a diva-themed party will do the trick, but Bob isn't convinced. Kerry doesn't listen to his concerns though and the party planning is soon underway.
But it seems like there's some competition in terms of the Woolpack gangsters and molls party. Who will throw the best New Year's Eve bash?
Hollyoaks, C4, 6pm & 6.30pm
Ruby's slowly going off the rails following her break up with Ziggy and hits the bottle.
She tries to buddy up with Trevor and invites him for a drink, but when he declines, she asks him for drugs instead – and she's spotted by Finn. Full of self-loathing, Finn asks if he can join her in her binge, and they head off together.
When Ruby is left feeling like an outsider in the Osbournes again the next day and then mistakes a conversation between Frankie and Ziggy for more than it is, she heads to the toilets to take more drugs. But is her habit going to lead to more trouble than even she could imagine?
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