Delving into a suitcase full of sketches, songs and letters, the theatre group brings to life the little-known story of the Laterndl Theatre in Hampstead, established by a group of exiled actors and writers from Nazi-occupied Austria during the Second World War. Rekindling the Viennese tradition of political cabaret, they reflect on their new surroundings and hopes for the future and bring a beacon of light to the 30,000-strong traumatised refugee community. The Laterndl received wide critical acclaim and soon…