Hunting Klingsor through Heisenberg's circle
In 1946 Francis P. Bacon, a young American physicist attached to the occupation forces, is sent to find 'Klingsor', a codename for the scientist said to have secretly overseen Nazi research policy, including the uranium project. Guided by Gustav Links, a German mathematician who survived involvement in the July 20 plot against Hitler, he interrogates suspects such as Werner Heisenberg and Johannes Stark. The case never resolves, and Links, narrating decades later from a psychiatric hospital, leaves open whether Klingsor ever existed or whether Links himself fits the role.
