SEASON: 4
EPISODE: 1 - Fitting Punishment
SYNOPSIS
The Harpers' first grandchild is on the way, and Susan looks forward to the momentous occasion - but dreads being a grandmother. Nick is fed up with his ghastly flat and considers worming his way back into the family home, there is a simultaneous increase in Michael's IQ and libido, and Ben, as always, expects the worst.