Former Munich police detective Willi Geismeier is drawn out of hiding to find a deranged serial killer. Former Munch detective Willi Geimeiser is a wanted man. He sacrificed his career and put his life on the line by exposing a high-ranking Nazi official as a murderer, and is now in hiding in a cabin deep in the Bavarian forest. But when his friend, Lola, is savagely attacked, Willi returns to Munich in disguise and under a new identity...