Erstwhile porn director Derek uses the flat as the set for his big comeback piece. Hiring porn star veterans Jill and Gary, Derek is sure he's about to make porn history with a Mike Leigh twist.
Keen runners Tom and Sophie are in town to take part in the London Marathon, but their continuing trouble in the bedroom department is one thing they can't run away from.
Nerdy Steve brings new girlfriend the ultra cool Emma to this London flat for a music themed weekend. So keen to impress, he concocts a famous band fiction. Will she believe him or will she leave him, especially when she finds out what he has in store...
Whilst awaiting life changing results, Aline is happy alone in the flat, but an unexpected intruder (Lucy) means she doesn't have to be alone, whether she likes it or not.
New parents Cassidy and Suzie are in London to get their baby Robbie circumcised, but when Suzie has a change of heart, a "reasonable" discussion is in order.
Travelling buddies Vanessa and Lena are sick of each other. Caught in their co-dependent irritation nightmare it's time for one of them to leave, but if she does, will she come back?
Quarrelsome Russian Fathers Alexei and Petya are in London for their daughter's wedding, however it's poor old Alexei who's left holding the dog and learning a lesson about letting go.