Mrs. Brown's Boys: Season 2, Episode 4

2 - 4: SuperMammy

When Agnes's family starts making comments about her weight, she decides to go on a diet and quickly discovers just how difficult it is to overcome her craving for fish and chips.

Cathy brings her new, older man home. He is a psychiatrist and seems much more interested in Agnes than in Cathy.

Meanwhile, Rory has a professional dilemma when he discovers some illegal drugs at work.