Poland, 1941. Bela Hazan, a young Jewish woman, secures an undercover job at the Gestapo headquarters. She is about to go undercover to fight against the Nazis.

Helena Bonham Carter shines a light on extraordinary stories from World War Two. Join her for incredible tales of deception, acts of resistance and courage.

A BBC Studios Podcast production for BBC Radio 4 and BBC Sounds.

Producer: Amie Liebowitz Executive Producer: Paul Smith Written by Alex von Tunzelmann