A European prince terrorizes the local peasantry while using his castle as a refuge against the "Red Death" plague that stalks the land.
A young schoolteacher descends into personal moral degradation after finding himself stranded in a brutal, menacing town in outback Australia.
A chance discovery leads American mining engineer Ben Harris and acquaintance Harold to discover a lost city under the sea while searching for their kidnapped friend Jill. Held captive in the underwater city by the tyrannical Captain (Vincent Price), and his crew of former smugglers, the three plot to escape...
