A former American expat in Germany is recruited by the US to spy on the Nazis, but instead becomes a leading anti-Semitic propagandist. After the war, he's granted a quiet life in the US, only to be pulled back into his old life by a web of spies and neo-Nazis. He's eventually captured by Israelis, claiming "I was an American Spy" as his defense.
Mother Night
A former US spy struggles to shake off the psychological scars of his mission to disseminate Nazi propaganda, as the memories of his past continue to torment him long after the war has ended.