Joseph Albright

Ted Hall was a physics prodigy so gifted that he was asked to join the Manhattan Project when he was only eighteen years old. There, in wartime Los Alamos, working under Robert Oppenheimer and Bruno Rossi, Hall helped build the atomic bomb. To his friends and coworkers he was a brilliant young rebel with a boundless future in atomic science. To his Soviet spymasters, he was something else: "Mlad," their mole within Los Alamo “A Compassionate Spy” movie by Steve James

A great story, little known before this was published. Who knew? Ted Hall was either a hero or a traitor, probably both.