Play by Sue Healy.

"Great Yarmouth, Norfolk. 59-year-old Ginnie attempts to seduce her unrequited love, the nymphomaniac Brenda. Attila is from Hungary but has ended up scraping an existence in Yarmouth - and pursues Melody who is obsessed with her cold and distant evening-class tutor, Tony. Power-plays and relationships clash until a seduction too far leads to mass murder."