Industrialist François Delambre is called late at night by his sister-in-law, Helene Delambre, who tells him that she has just killed her husband, André. Reluctant at first, she eventually explains to the police that André invented a matter transportation apparatus and, while experimenting on himself, a fly entered the chamber during the matter transference.

Cast:David Hedison, Patricia Owens, Vincent Price, Herbert Marshall, Kathleen Freeman, Betty Lou Gerson,

Genre:Science Fiction, Horror, Drama,

country:United States of America,

Production:20th Century Fox, Regal Films,