The series returns again in the third season, as Cathy and Michael decide to spend good time in the countryside, but Jason has more concerns about that. After a night in one of the restaurants everyone has spent, Kathy and her family are heading to bedtime. Meanwhile, Pauline seems to have plenty to drink and Jason may have a lot to say to Cathy at those moments.
Mum is on-point situational comedy, with a moving message about bereavement and an ensemble cast who complement each other brilliantly. As Cathy, Leslie Manville is the master of the poignant, pregnant pause.