Animals start to mysteriously die in a zoo in Hamburg. Is somebody poisoning the animals and with what purpose?
Irene von Meyendorff
Carl Raddatz
Petra Peters
Ernst Schröder
Hermann Speelmans
Nicolas Koline
Kurt Meister
Otto Reimer
Helmut Peine
Tilla Hohmann
Hella Attenberger
Alwin Pauli
Bruno Klockmann