Doorway to Danger!

A London solicitor and a French detective investigate the mysterious death of an elderly woman suspected of being poisoned.

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Main Cast: Oskar Homolka, Robert Urquhart, Yvonne Furneaux, Josephine Griffin, Harold Kasket, Ruth Lodge, Pierre Lefevre, Pierre Chaminade, Jacques Cey, Anthony Nicholls

Director: Michael Anderson

Writer: Edward Dryhurst

Editor: Edward B. Jarvis

Cinematographer: Erwin Hillier

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