Plot
Doctor Dan Scott (Jack Kelly) invents a serum that cures illness and Kyra Zlus (Mari Blanchard), dying of tuberculosis, agrees to be a guinea pig. She becomes well and strong, but develops strange characteristics and a scheming personality. She kills Evelyn Kendall (Fay Baker) in order to marry her wealthy husband, Barton Kendall (John Archer) and later kills him to inherit his wealth. Dr. Scott and his associate, Dr. Richard Bach (Albert Dekker) decide that something drastic must be done and they trick her into having an operation.
Written by
Carroll Young, Kurt Neumann, Stanley G. Weinbaum
Directed by
Kurt Neumann
Crew
Production Countries
United States of America
Production Companies
Regal Films
Languages
English
Awards
N/A
Scores
# of Votes
569
Average Rating
5.7 out of 10
Metascore
NA
Popularity
NA