A 17th-century Caribbean port rumored to have frequented by pirates rises from the ocean floor, where it came to rest after an earthquake many years before. A scientist wants to study it, some thugs want the treasure alleged to be stored there, a bunch of mutated giant crabs living there attack them all.
as Tony Ferris
as Dr. Joan Hunter
as John Kolvac
as Jim Garry
as George Burt
as Collins
as Nick
as Akers
as Hollis
as Christy
as Mr. Lennox
as Capt. Crawley
as Nurse
as Florence
as Technician
as Lieutenant
