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...

Off the coast of the volcanic island of Santorini, the intrepid archaeologist Lara Croft makes the u...

Captain Nemo is found in suspended animation under the sea and revived by modern-day Navy men in ord...

After another deadly shark attack, Ellen Brody decides she has had enough of New England's Amity Isl...

The first film adaptation of Sir Arthur Conan Doyle's classic novel about a land where prehistoric c...

A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine ...

The advertising director of Pacific Pharmaceuticals, frustrated with the low ratings of their sponso...

Three children are accidentally transformed into fish after consuming a potion made by an eccentric ...

While his peers have all turned white, Katak is still small and grey. To prove that he has grown up ...

A young linguist named Milo Thatch joins an intrepid group of explorers to find the mysterious lost ...

Treasure hunter Ben "Finn" Finnegan has sunk his marriage to Tess and his trusty boat in his obsessi...

Ships disappear on route across the Arctic Sea, and a special submarine is sent to investigate.

Some fishermen are attacked in the Louisiana swamps. When the word gets out of a mysterious Bigfoot-...

A five man submarine plants sensors around the worlds oceans to monitor for a impending earthquake.

After the end of civilization, an aged man undergoes a mysterious journey through space and time tha...

An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxyge...

Searching for the lost world of Atlantis, Prof. Aitken, his son Charles and Greg Collinson are betra...

Little coastal town is being terrorized by deadly Barracudas.

During World War I, a German U-boat sinks a British passenger ship and takes the survivors aboard. A...

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their ru...

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster ...