Vincent Price plays the mysterious Captain Hugh, who rules an underwater city populated by his crew and a race of aquatic beings. He captures three land-dwellers, played by Tab Hunter, David Tomlinson, and Susan Hart. An underwater volcano is about to explode and threatens to destroy his beloved city, and he needs the help of engineer Ben Harris (Tab Hunter) to save it.
About this series:
Dr. Gangrene, Physician of Fright and Award-winning Nashville-based TV Horror Host (aka writer/film historian Larry Underwood) explores the films of the merchant of menace, Vincent Price, in chronological order from first to last, approaching them from a scholarly perspective, offering commentary, review and criticism.