Das Geheimnis Der Schwarzen Witwe (1963) (franz... Guide

: Survivors of the expedition, who used the treasure to build a successful media empire, are now being killed with poison-tipped darts .

: The killer fires these darts using an air pistol, and the projectiles are uniquely shaped like plastic black widow spiders . Das Geheimnis der schwarzen Witwe (1963) (Franz...

The story revolves around a series of bizarre murders in London targeting former members of a 1951 archaeological expedition to Mexico . : Survivors of the expedition, who used the

: Intrepid, often alcoholic journalist Wellby (played by O.W. Fischer) and his researcher sidekick (Eddi Arent) investigate the killings alongside the police . Production & Style The Secret of the Black Widow (1963) - IMDb : Survivors of the expedition