The Secret of the Black Widow (1963)
Someone is killing people related to a South American expedition. The means of murder are poison darts with rubber spiders attached to them. A writer and some police detectives investigate.
- Country : Germany, Spain
- Genre : Crime
- Studio : International Germania Film, Procusa
- Director : Franz Josef Gottlieb
- Cast : O.W. Fischer, Karin Dor, Doris Kirchner, Werner Peters, Eddi Arent, Klaus Kinski