How does the cast of The Man In The High Castle play reprehensible characters honestly?

After a two-year hiatus, The Man In The High Castle, the alternate history, Axis-powers-won-World War II drama, returns to Amazon Prime today. Much of the cast plays characters who are Nazis, married to Nazis, or friends with Nazis, and, as a result, inhabiting these characters can be challenging. We spoke with stars Chelah Horsdal, Rufus Sewell, and Bella Heathcote to find out how they play these reprehensible characters with compassion.