A company's stockholders hold their meeting at a lonely mansion. A mad doctor conducting experiments in the mansion starts to strangle them one at a time with a nylon noose. The survivors must figure out a way to stop him.
Dietmar Schönherr
as Inspektor Harvey
Helga Sommerfeld
as Jane Stone
Ady Berber
as Henry
Gustav Knuth
as Charles Clifton
Ernst Schröder
as Mr. Harrison
Laya Raki
as Nicole
Kurt Beck
as Donald Smith
Hedda Ippen
as Mrs. Mabel Wells
Chris Van Loosen
as Marilin Wells
Edi Huber
as O'Connor
Alex Freihart
as Sir David Elford
