A man is stabbed to death during a German nationalistic gathering. T searches for the truth about his dad's death.
A member of a nazi association is stabbed in the back at a nightly congregation. Who among his comrades carried so much hatred that he would murder him? Meanwhile, professor T. gets Christine to allow a reexamination of his father's suicide. The facts reveal stunning results, and lead to an admission by the professor's mother.—gpermant-1