My Brother's Keeper

Sister Reginald's incorrigible brother Alfie Lynch, a habitual thief, turns up at the nunnery seeking help. He is put up at Mrs Clams's guest house. At an art exhibition in the local gallery, egocentric artist Gerry Ardwell features himself as the main exhibit. The next morning, Ardwell is found dead, bludgeoned by a brass statue, and a valuable painting stolen. Alfie Lynch is missing and DI Gillespie's main suspect. Sister Reginald pleads with Sister Boniface to find the real culprit, a task made harder when the painting is found in Lynch's room and other suspects have alibis.