Philippe travels to Albuquerque to meet Tom Lucid Jnr, the son of the CIA agent who recruited Karl Hass, chief source on Project Los Angeles and the man Otto had lunch with on Lake Albano. How much does he know about his father's role in recruiting Nazis and a close relative in Geneva?

A story of life, love and a curious death told by writer and barrister, Philippe Sands. A cold war mystery that reveals shadowy forces at work and consequences that stretch across generations.

Producer: Gemma Newby

Sound Design: Neil Churchill