Scott Warrington and his hired detective, Larry Adams, arrive at an old mansion in the middle of a Louisiana swamp to meet his brother-in-law, Dr. Max von Altermann shortly after the death ...

Starring:

John Carradine, Gale Storm, Robert Lowery, Bob Steele, Mantan Moreland, Veda Ann Borg, Barry Macollum, Mauritz Hugo, Madame Sul-Te-Wan, James Baskett, Sybil Lewis

Genre:

Adventure, Comedy, Horror, Sci-Fi