Police try to track down a hooded serial killer who murders his victims with a combination of acid and poison gas.
Alfred Vohrer , Bruno W Pantel , Claus Holm , Ewa Strömberg , Günter Meisner , Grit Boettcher , Hans Epskamp , Harry Riebauer , Heinz Spitzner , Ilse Page , Inge Sievers , Jan Hendriks , Joachim Fuchsberger , Konrad Georg , Kurt Buecheler , Kurt Waitzmann , Narziß Sokatscheff , Rudolf Schündler , Siegfried Rauch , Siegfried Schürenberg , Susanne Hs
