While driving to theater, Dr. Franck and Matula rescue young Bruno Maschke who is trying to jump off from a bridge. Maschke just came out from prison and was abandoned by his wife Helen, who refuses to meet him again. Rainer manages to organize a meeting between him and his ex wife, but when Maschke reaches Helen's home he finds her killed: as main suspect, he hides himself at Dr. Franck's home.
—AleX_DJ