Keith travels to Marion's parents' golden wedding party to show them how he and Marion are 'making the divorce work'.
Marion's solicitors want to know the value of Keith's assets - but he is not sure he has any. Could taking part in a radio quiz change this?
Marion and Geoff have taken the kids to Disneyland Paris, so Keith follows.
Keith returns to Cardiff to visit the hot spots of his courtship with Marion.
Keith believes a woman's voice to be her greatest asset, so when he buys a mobile phone, he becomes obsessed with building a picture of Meryl, the operator.
Keith recalls the barbecue at which he first discovered Marion and Geoff's affair.
Keith decides to get away from it all, by spending the day with wild animals.
It is Keith's birthday, and he celebrates with a meal, a trip to his solicitors and a finger injury that requires the removal of his wedding ring with a pair of pliers.
Keith faces Marion in the divorce court.
With the divorce behind him, Keith looks forward to a new life and a new woman. But fate has other ideas.
Keith Barret, a taxi driver, is estranged from his wife, Marion, and children, Rhys and Alun. Although it's clear the separation is having a devastating effect on him, he's determined - to the point of near insanity - to remain positive.
