Charles Drew, an American doctor, led the creation and use of blood banks, saving countless lives both in war and in peacetime. But while he worked around the clock to save lives, he would be dragged into a battle on a different front: the battle for civil rights and racial equality in the United States.

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

A young circus performer from a traveling family in France breaks out of an internment camp and dedicates himself to bringing the Nazis down.

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

After contracting Hansen’s Disease, then known as leprosy, Josefina Guerrero makes a remarkable decision. She becomes a spy for the resistance in Manila.

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

A group of Native American soldiers use their language to devise a secret code for the Allies. Can the Navajo code help win one of the fiercest battles of the war?

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

Thrill-seeker Christine Granville offers to ski across enemy lines and over the deadly Carpathian mountains, into Nazi-occupied Poland to gather intelligence for the British. Churchill would later call her his favourite spy.

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

In Sierra Leone, navigator Johnny Smythe becomes one of the first West African airmen to join the Royal Air Force. His fellow crew consider him as a lucky charm, but as he faces a series of terrifying flights, will his good fortune run out?

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 Audio production for BBC Radio 4 and BBC Sounds.

Producers: Suniti Somaiya and Elaina Boateng Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

How did Ida and Louise Cook, two opera-loving sisters from England, help dozens of Jewish people escape Nazi Germany?

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 Audio production for BBC Radio 4 and BBC Sounds.

Producer: Suniti Somaiya Edit Producer: Melvin Rickarby Assistant Producer: Lorna Reader Executive Producer: Paul Smith Written by Alex von Tunzelmann Commissioning editor for Radio 4: Rhian Roberts

Helena Bonham Carter shines a light on extraordinary stories from World War Two. Join her for tales of deception, resistance and courage in History's Secret Heroes Series 2.

Albania was one of the few European countries to have a larger Jewish population at the end of the war than it had at the beginning. What role did Arslan Rezniqi, a Kosovan Albanian merchant, play in this?

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

Eric Roberts, a bank worker from Surrey, joins MI5. He is given the alias Jack King and his job is to hunt for British Nazi-sympathisers.

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

Can a team of Norwegian men stop Hitler from obtaining the materials to create an atomic bomb large enough to destroy London?

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: Clem Hitchcock Executive Producer: Paul Smith Written by Alex von Tunzelmann