Cathy's book group gets an unexpected new member – Agnes. After accidentally picking up one of Cathy's novels, Agnes discovers she has a surprising fondness for steamy fiction. When she gatecrashes the next group meeting to share her, ahem, insights, Cathy is mortified.

Agnes helps Winnie learn to drive, risking life and limb across Finglas.

Agnes panics when Grandad says he's leaving, and Foley's hosts its annual chaotic talent show.

Mrs Brown becomes a podcast sensation – without even leaving the house. Cathy is horrified to discover her mother has accidentally hijacked her new podcast project. Guest-starring Simon Delaney.