Physicist Ted Hall is recruited to join the Manhattan Project as a teenager and goes to Los Alamos with no idea what he'll be working on. When he learns the true nature of the weapon being designed, he fears the post-war risk of a nuclear holocaust and begins to pass significant information to the Soviet Union.

Cast:Theodore Hall, Joan Hall, Joseph Albright, Marcia Kunstel, Daniel Axelrod, J. Michael Wright,

Genre:Documentary,

country:United States of America,

Production:Participant, Kartemquin Films, Mitten Media,