Dan shares the shocking news of his adoption with his best mates and embarks on a search for a life that could have been. Brian's children are bored and a trip to the beach with Jo and Dan sounds far more exciting than their father's dull plans. But will Brian take the risk of getting sand in his beloved Renault Scenic and, more to the point, expose his kids to a day out with his ever-irresponsible friends? Cultural awakenings and jeopardy await.