A scientist who is working on a cure for influenza is victimized by his unscrupulous boss, who releases the vaccine before it's ready, resulting in the death of the scientist's son.

Cast:Lon Chaney Jr., Brenda Joyce, J. Carrol Naish, Milburn Stone, Lloyd Bridges, Addison Richards,

Genre:Crime, Mystery, Drama, Horror,

country:United States of America,

Production:Universal Pictures,