Vicky can't decide if she prefers Jay or Greg; Holly is unfaithful.
Jay is aware that he's bitten off more than he can chew with Vicky.
It's Jay's birthday and Vicky's playing the dutiful girlfriend; Holly's boyfriend visits and Charlotte loses her battle to fight off Gaz.
Holly leaves the house; Jay and Vicky have a fight.
Holly returns; the girls make up with Vicky; the guys have to work together in nothing but an apron.
Gaz gives Charlotte some serious news; Jay and Vicky's relationship erupts.