Aspiring physicist "Johannes" (Jan Bülow) is traveling with his tutor "Strathen" (Hanns Zischler) to a conference in Switzerland, aware that his rather radical thinking has narked his professor who wishes him to conform to more established theories. Indeed things are distinctly tense between them when they encounter "Blumberg" (Gottfried Breitfuss) on their train. He has some past with "Strathen" which isn't exactly friendly, but they continue their journey together with the young man promised any help he needs to get his dissertation over the line. Once they arrive, "Johannes" gets caught up ...