Game-On

Martin gets a postcard from Clare, telling him that she's married Shane in Australia. Everyone is preparing for Mandy's wedding. Archie has been set a series of "challenges" by his ex-marine chums, in preparation for his marriage. Matt has been persuaded to go to the wedding. Martin goes to Mandy's hen night and meets a girl named Rachel, who's "almost exactly like Clare" (except that she isn't Irish, she isn't a nurse and her hair is the wrong colour). He arranges a date with her, during which he gives her a wig (similar to Clare's hair) and asks her if she'll speak with an Irish accent. On the morning of the wedding, Martin gets a phone call telling him that the wedding limousine isn't available. He borrows an old Nissan and drives Mandy to the church. Matt travels in the boot. When they arrive, there's no sign of Archie. Then the best man arrives and tells Mandy that Archie has been killed in a car crash. She drives off at high speed, saying that she intends to crash the car and kill herself. Martin isn't keen on the idea, for obvious reasons, and manages to talk her out of it. When they get back home, Martin gets a phone message from Rachel. She says that he's a "weird, twisted pervert" and she doesn't want to see him again. Apparently this reaction was caused by the nurse's uniform he'd given her as a present. Mandy learns that Archie was killed trying to meet his final "challenge" - to get a speeding ticket on the way to his wedding.

Mandy has to cook dinner for Archie's mother and sister and she's getting worried about it. Martin drives Matt crazy going on and on about baby Rosie. Clare tells Martin that she can't see him as a proper father because he's not much better than a vegetable. Mandy wants to cook some crabs, but they're still alive and she can't manage to kill them. It looks as if the dinner party will be a total disaster. She gets drunk and passes out, leaving Martin to prepare the meal using some of his mother's frozen meals. Archie's sister Lulu gets the idea that Rosie is Martin and Mandy's baby. Mandy unwwittingly reveals details of her past to Archie's mother, who threatens to tell Archie. Clare tells Martin that she's planning to emigrate to Australia. Archie tells Mandy that he doesn't mind about her past.

Martin bumps into Clare in the video shop and discovers that she has a baby, Rosie, and that he's the father. Martin pays a surprise visit to Clare's home, but finds her with a man. After he rants about how wrong it is for anyone to come between a father and his daughter, he discovers that the poor man has only come round to fix the washing machine. Clare tells Martin that she doesn't want him involved in bringing up his daughter, so Martin sees a lawyer to find out if he has any legal rights where his daughter is concerned. Mandy is still going out with Archie. When he calls round to pick Mandy up for a date, Martin tells him that Mandy is only interested in him because of his money. Next day, Archie tells Mandy that he's in love with her and wants to marry her. Finally, Clare relents and tells Martin that she wants him to be Rosie's dad after all — and lets him look after the baby while she goes out on a dinner date.