Cavity By Sean Grundy Kirsty is having an affair with a married man, Adrian. When his wife Lucy returns unexpectedly from a business conference Kirsty hides in the attic. In a panic, she falls down the back of the attic into the cavity wall. A story then unfolds which combines the domestically mundane with the utterly bizarre. A strange but funny story about sex, betrayal, the housing market and a love triangle that follows its own surreal logic. Cast: Kirsty - Ingrid Oliver Adrian - Julian Rhind-Tutt Lucy - Kerry Godliman Sandra - Hayley Doherty Estate Agent - Jim Howick Dan the Cavity Man / Matt - Paul Mundell Jemma - Deirdre Mullins Director: Alison Crawford.