In the short span of 17 years, the first 17 years of his life, he was known as Peter Korytowski, Pierre Engglenger and Pierre Boivin, depending on who was hunting him at the time. It was 1940 and Hitler had unleashed the Blitzkrieg. This moment of terror catapulted him into an epic nine-year adventure during the Second World War. He was forced to abandon his home, his family and his childhood.