Sun, Dec 13, 1970
After receiving a dubious Phone call at work, Eva Konalsky, a typist working at a Steel Factory disappears without a trace. The Saarbrücken Police sends the two cops Liersdahl and Schäfermann to investigate. Both of them have a very different view of how police work should be done and they are not very fond of each other at first. When another person of the Steel Factory's personnel is murdered they both have to do their best to solve the case.