The film tells about the difficult and dangerous everyday life of submarine officers in love with their profession during the Cold War.

A committed synchronized swimmer tries to win the championship and the heart of the coach.

One dark night during the early phases of WWII, the Italian Royal Navy submarine Cappellini sinks an armed merchant ship sailing with lights out. At that moment, its commander Salvatore Todaro makes a decision that was destined to go down in history: to save the 26 shipwrecked Belgians who otherwise would have drowned in the middle of the Atlantic Ocean and disembark them at the nearest safe harbor. To make room for them on board his submarine, he is forced to navigate on the surface of the water for three days, visible to the enemy forces and endangering his life and that of his men.

A Newfoundland fishingboat comes to the aid of a wrecked Danish sailing ship and tows it to a small village, but eventually the captain of the fishingboat realises that it's a U-boat supply ship in disguise, loaded with torpedoes. So, together with his crew and a group of villagers he sets about a plan to blow the ship as well as any U-boats that approach it. Based on the novel "The Gaunt Woman" by Edmund Gilligan.

Made during the early days of sound cinema, this tense submarine adventure is an intriguing example of a hybrid silent-talkie. A disgraced English sub commander changes his name to Burke and joins the American Navy. When the U.S. submarine on which he is serving as a torpedo launcher begins to sink, Burke must make the ultimate sacrifice to save as many crew men as possible..

Panic arises among Allied POWs aboard a Japanese freighter when they learn that the ship is actually a decoy target for American submarines on night patrol. The prisoners unite and attack their Japanese captors just as an American sub surfaces and, not knowing the prisoners are aboard, prepares to torpedo the ship.

A British merchant ship is torpedoed by a German U-Boat and takes shelter in a neutral port. The Captain then strikes back at the German enemy.

Submarine commander Ken White is forced to suddenly submerge, leaving his captain and another crew member to die outside the sub during WW II. Subsequent years of meaningless navy ground assignments and the animosity of a former sailor, leave White (now a captain) feeling guilty and empty. His life spirals downward and his wife is about to leave him. Suddenly, he is forced into a dangerous rescue situation at the start of the Koren War.... reassigned to the same submarine where all of his problems began.

On December 6, 1941, Captain Yamanada of the Japanese aircraft carrier "Hiranamu", orders full steam ahead for Pearl Harbor. His ship encounters and sinks an American yacht and the single survivor, Sue Curry, is rescued by an American submarine, the "Sea Serpent", commanded by Commander Chris Warren. He hears her story and attempts to radio a warning to Pearl Harbor. Yamanada, hearing the signals, orders the airlines jammed, and then sends his son into the air to sink the sub. The attack fails, after the sub makes a crash dive, but they fail in their warning attempts. The next morning, December 7th, the men on the sub hear the story of the bombing of Pearl Harbor, and devise a desperate plan to sink the Japanese carrier by letting the carrier know their position. The carrier comes in search of the submarine.

A crooked lawyer trying to cheat a young girl out of her inheritance tries to convince a sea captain to help him. Re-released in 1939 as "Phantom Submarine U-67."

Waterfront rivals George Darcy and Big Tim Ryan are both in love with Rose Kelly, and continue their feud when they join the Navy. After the war, they call a temporary truce to take on dope peddlers who are destroying their neighborhood.

Butch Rogers and Sock McGillis are old submarine hands stationed in Panama. On land, Butch and Sock battle over pretty Ann Sawyer. At sea and underwater, however, our two heroes are inseparable.

A moment by moment account of the sinking and rescue of the crew of the submarine USS Squalus which was the first rescue of living crew on a submarine.

Three US sailors aboard a decoy ship fight German U-boats in World War I and try to win Sally who works on the Coney Island midway.

Direct to DVD movie: The German U-Boat, U-234, from the Port of Kiel is trading cargo with the Japanese. USS Seaviper must locate and stop this dangerous exchange. The Captain of USS Seaviper must go ashore to conduct reconnaissance on an island near Sumatra, but the ship is left in the hands of Mister Cutter, after the Executive Officer is injured in battle. A conflict between Cutter and the Chief of the Boat puts the submarine in jeopardy. Seaviper is trapped below the surface, with decreasing oxygen, and a Japanese destroyer hunting them from above. Damage to the boat also leave her survival in question. They must fight the Japanese destroyer and get the information about U-235 back to Pearl Harbor.

Val Sebald is an author who comes to the Island to retreat from life and land. There he lives among the islanders and his favorite women, the heroines of various maritime novels. His relations with actual women from his past are reduced to messages in bottles that he ceremonially throws into the water. Val brings the real and imaginary people together into a place he is comfortable with, while his real life also becomes more and more one with the sea and the underwater world.

An evil prince plans to use a super-explosive to take over the world.

An isolated teenager explores the past, his late father, and unstable memory through the use of celluloid on his 16th birthday.

Ten minutes into the future a drug is invented called "GOD". This drug allows its user to actually commune with God. There is one drawback however... the user will die. This hasn't stopped thousands of people from taking it.

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.