Having persuaded Mark to let Bono attend his first disco, Agnes joins Winnie and Hilary on patrol for the Neighbourhood Watch scheme Maria and Father Damien have set up to combat the recent crime surge, though Buster actually hatches the plan to trap the thief; Cathy is annoyed when Agnes goes on a radio talk show to get her daughter a boyfriend and even more so by the unwanted admirers it brings her - until Grandad gets rid of them for her.