Nick plus motorbike doesn't equal tranquillity.

Ben goes to a reunion of old school friends and finds someone he never liked is now a millionaire.

Susan gets more than she bargained for when she invites her American boss to the house for dinner - he dies!

Ben is horrified when Michael announces his intention to stand in the school election - as a Tory.

Ben suspects that one of his patients is a mobster after he gives him an expensive watch.

Ben and Susan are not happy about Nick's new girlfriend.

Janey's love life scuppers decorating plans.

Ben's new assistant can't look at blood and his neighbour has DIY problems. Meanwhile, Janey's preparing for her driving test.

The Harpers go to Leeds for Aunt Margaret's funeral. Chaos ensues thanks to reservation problems, Nick's encounters with a maid and Susan's pills.

Parents Ben and Susan reluctantly agree to let Janey have a party whilst they are away on holiday, but they secretly plan to sneak back.

Preparations are afoot for the arrival of a French exchange student. Meanwhile, Ben meets a prospective employee.

Ben and Susan wonder if they're too old to have another child. What if it turns out like Nick?

Ben discovers that all Janey's suitors are part-time tutors, while Susan finds employing Nick is not for the faint-hearted.