Movie around scientist hiding a submarine

A new technologically-superior Soviet nuclear sub, the Red October, is heading for the U.S. coast under the command of Captain Marko Ramius. The American government thinks Ramius is planning to attack. Lone CIA analyst Jack Ryan has a different idea: he thinks Ramius is planning to defect, but he has only a few hours to find him and prove it - because the entire Russian naval and air commands are trying to find Ramius, too. The hunt is on!

This program features the standard mix of movie clips, production materials, and interviews. Cast and crew start at the beginning and discussed the acquisition of the rights to Clancy's novel and various adaptation issues. They then went into casting, research for the roles, and many technical topics related to the subs and other special effects concerns.

Posing as an ex-German medical officer, a U. S. Navy Intelligence Officer sets out to rescue a kidnapped scientist, and sink a Nazi submarine, hiding off the coast of South America.

Far beneath the sea, a scientist and his assistant find a strange object. The assistant is very curious, and the scientist tries to answer his many questions.

The police try to recover the blueprint of a newly designed submarine after it is stolen by enemy spies.

A privately-financed scientist and his colleagues hire an ex-Navy officer to conduct an Alaskan submarine expedition in order to prevent a Red Chinese anti-American plot that may lead to World War III. Mixes deviously plotted schoolboy fiction with submarine spectacle and cold war heroics.

When a nuclear attack submarine crashes on the floor of the Artic ocean, it's up to a pair of research scientists to save the entire crew before time and oxygen run out.

As they pilot their submarine down into the world's deepest point, two researchers must debate pressing on when a crack in their window port grows.

An American submarine races to get a nuclear weapon before a Russian submarine.