Would you betray your people to save your family? New play Blonde Poison is based on the true story of Gestapo informer Stella Goldschlag, who informed on fellow Jews during World War II. Every dimension of this complex character, from tortured victim to betrayer and killer is explored in this frank exploration of the actions of those cornered during the terrible time. Blonde Poison, Fairfield Hall, Park Lane, Croydon, May 31 to June 2 7.45pm tickets £15, call 020 8688 9291.