A London slasher pack the suitcases of his victims before stabbing them to death in this adaptation of Edgar Wallace's 'Secret of the Black Suitcases.'

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Main Cast: Horst Tappert, Fred Williams, Barbara Rütting, Wolfgang Kieling, Siegfried Schürenberg, Elisa Montés, Eva Garden, Luis Morris, Mara Laso, Rainer Basedow

Director: Jesús Franco

Writers: Jesús Franco, Artur Brauner

Editors: Renate Engelmann, María Luisa Soriano

Cinematographer: Manuel Merino

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