Judy and Sandy play a horrid trick on the strait-laced Penny and Stephen. The entire extended family winds up at the A&E when Rocky is injured line dancing and Stephen's quest to become a celebrity results in injuries for himself and Penny.

Jean is anxious for grandchildren, Judy and Alistair find they're having trouble conceiving, Sandy and Harry move back to London from Canada, and Jean meets Lionel's "son", Patrick, from Kenya.