The Ultimate Vampire Resource and Directory

In the future, giant submarine liners ferry passengers and freight under the Arctic ice. But someone--or something--has made eight of them vanish without a trace. The U.S.S. Tiger Shark, the most powerful nuclear sub in the fleet, is sent to investigate and uncovers an alien life form that threatens to wipe humans off the face of the earth. This 1959 low-budget sci-fi flick deals with "atomic power" as a menace--and protector--of mankind. The sets and special effects are definitely low-budget, but the filmmakers showed what you can do with a smart script, a solid cast of character actors, a dark sound stage, and some imagination.