The Enemy Within: German POWs In Canada (WWII Documentary)

This feature-length documentary looks at German POWs from the WWII who were housed in 25 camps across Canada. Filmmaker Eva Colmers follows her father's story - Theo Melzer - who spent three and a half years in a POW camp in Lethbridge, Alberta. Growing up in Germany, she had always been puzzled by her father's fond memories of his POW life, so when she moved to Canada, she set out to rediscover this story. What she found surprised her. Watch as Theo Melzer, along with other POWs, recount how their lives were changed by the unexpected respect and dignity they received at the hands of their Canadian captors.

Source: National Film Board of Canada
https://www.nfb.ca/film/enemy_within/