Action in the North Atlantic

Merchant seaman Archie Gibbs manages to survive when his ship is torpedoed by a German submarine. Disguising himself in the uniform of a dead Nazi spy, Gibbs is picked up by the Nazi U-boat. He manages to convince the German sailors that he's the spy, and in this guise he tries to rescue a group of captured Allied scientists.

A World War II drama-documentary showing the struggles of Merchant Navy seamen following an attack by a U-Boat. Western Approaches is a vast area of ocean control covering thousands of square miles of the Atlantic. In these waters is set this single incident in the fiercest and longest sea battle in history. The players are not professional actors but serving officers and men of Allied Navies and Merchant Fleets. This film is dedicated to them and their comrades who made the Allied victory possible.

A U.S. Navy crew aboard a merchant marine ship battle Nazis.

A tale of life on board a Royal Navy cruiser assigned to protect the vital convoys between America and England during WWII.

At the start of World War II, Cmdr. Ericson is assigned to convoy escort HMS Compass Rose with inexperienced officers and men just out of training. The winter seas make life miserable enough, but the men must also harden themselves to rescuing survivors of U-Boat attacks, while seldom able to strike back. Traumatic events afloat and ashore create a warm bond between the skipper and his first officer

A first-time captain leads a convoy of allied ships carrying thousands of soldiers across the treacherous waters of the “Black Pit” to the front lines of WW2. With no air cover protection for 5 days, the captain and his convoy must battle the surrounding enemy Nazi U-boats in order to give the allies a chance to win the war.

An intrepid radio reporter sets out to track down and expose Nazi agents.

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.

After Pearl Harbor, convicts at Alcatraz prison live in fear of bomb attacks, driving Champ Larkin and his pal Jimbo to a desperate escape attempt which lands them on a tiny lighthouse island, where they take over. The five inhabitants are stymied in their efforts to summon aid. But the island also figures in the schemes of a big Nazi spy ring; which will win out, the gangsters' greed or their patriotism?

American naval forces are using a port in Iceland as a base for anti-submarine patrols to protect North Atlantic convoys from Nazi subs. The Nazis send undercover agents into the port in a scheme to blow up the entrance to the harbor and keep the patrols blocked in. The officers in charge of the patrols have to find the spies and stop them before they achieve their objective.

British drama documentary from 1943, based on the true story of the 1940 rescue of the tanker MV San Demetrio by parts of her own crew after she had been set afire in the middle of the Atlantic by the German heavy cruiser Admiral Scheer and then had been abandoned. When one of the lifeboats drifted back to the burning tanker the day after, and found that she still hadn't exploded, they decided to board her and put out the fires. Eventually, they managed to start the engine again and decided to try to reach Britain against all odds.

During the last days of World War II, Germany, desperate for any last grasp to defeat the allied powers, looked to their last remaining weapons and soldiers. The German Navy and the last remaining U-Boats were formed together for one desperate last mission – a mission to attack the United States Homeland, known as Operation Seawolf. Captain Hans Kessler, a grizzled submarine commander from both World Wars, is called into service to make one mission a success and help turn the tide of the war.

Circumstances force a womanizing playboy on leave from the Merchant Marine to ask two shipmates to help him by dating two surplus girlfriends.

In World War II, the greatest threat to the British navy is the German battleship Tirpitz. While anchored in a Norwegian fjord, it is impossible to attack by conventional means, so a plan is hatched for a special commando unit to attack it, using midget submarines to plant underwater explosives.

It is a comic book propaganda film which has Beery as a retired USMC NCO who, when the Japanese invade the Philippines, leads a heroic defense, first by strangling a Nazi agent, and then dying in his dress blues uniform while blowing up a bridge.

Passengers who search for romantic nights aboard a beautiful ship travelling to tropical or mysterious countries, decide to pass their vacation aboard the "Love Boat", where Gopher, Dr. Bricker, Isaac, Julie, and Captain Stubing try their best to please them, and sometimes help them fall in love. Things are not always so easy, but in the end, love wins.

A British children's Supermarionation television series.

Fishing is a hard life, and harder with bluefin stocks depleted. In Gloucester, Massachusetts, there's a special breed of fishermen. For generations they've used rod and reel to catch the elusive bluefin tuna. They depend on these fish for their livelihood, and the competition is brutal. Over the next 10 weeks, the most skilled fishermen will set out in the frigid waters of the North Atlantic in hopes of catching the valuable bluefin tuna. When one bluefin can bring in as much as $20,000—they'll do whatever it takes to hook up.

An experienced South Pacific Sea Dog by the name of Quinton McHale, was commissioned as a Lieutenant Commander into the U.S. Navy Reserve at the start of World War II. McHale was made the Skipper of the Torpedo Patrol (PT) Boat #73 stationed at the U.S. Naval Installation on the island of Taratupa in the Southwest Pacific. The 73 'Family' included, among others, a con man and amateur Magician, a womanizing hunk, a dedicated Family man, a guitar-playing, moonshine-making Tennessee good ol' boy, and even a deserter from the Japanese Navy, who was an excellent cook.

David Attenborough narrates a natural history of the oceans.

As the world's energy supplies dwindle, the Orpheus, a research submarine, delves into the deep of the Arctic Ocean searching for rare micro-organisms, but the crew soon find themselves in peril.

The true story of the Allied ship Laconia, sunk in WWII by a German U-Boat, which then surfaced against orders to rescue the civilian crew

The intrepid undersea explorer and author circles the globe on his floating laboratory, Calypso, in this occasional series. A pioneer in marine study, the red-capped Frenchman introduced generations of landlubbers to the creatures and mysteries of the sea.

The story of the Convoys is a tale of compelling drama, full of bravery and tragedy. It takes us into the lives of hundreds of thousands of unheralded men whose incredible everyday courage, played out in the cruel seas and cold skies of the North Atlantic changed the course of the war.

Who do you call when you've got thousands of tons of gnarled metal over 100 feet deep in the water, threatening to wreak environmental havoc if you don't get it out? The Bisso family of Louisiana has been the answer for more than a century, assembling along history of expertise at incredibly dangerous and highly technical jobs of sea salvage and excavation. At Bisso Marine, they know that death and dismemberment are part of the business--but when it's a family business, those treacherous stakes are ratcheted up even higher

Explores the desperate struggle for survival on a hostile ocean during the longest and bloodiest battle of the Second World War.

The evolution of the modern naval warship, from the days of wooden vessels under sail to today's nuclear-powered aircraft carriers, submarines, and missile cruisers.

The very first submarine, which legend claims lurked beneath New York Harbor during the American Revolutionary War. The small ships that rescued thousands from Dunkirk. The destroyer that forced the easing of the Cuban Missile Crisis. Over the centuries, conflicts have prompted advances to ship designs, making vessels stronger, faster, smarter, and capable of changing the course of wars. Join us as we examine the world's greatest Combat Ships, and reveal how they shaped world history and inspired men and women to acts of incredible courage.

January 1943: Admiral Karl Dönitz, head of the Nazis’ U-boat fleet, has brought Britain to the brink of starvation by ruthlessly destroying close to a thousand of their merchant ships. If the transatlantic shipping route is cut off, the Allies will lose their last foothold in Western Europe. The Royal Navy turns to retired war gamer Gilbert Roberts. Roberts is to use war gaming to try to decipher and combat Dönitz’s tactics. To do this, he needs a team, but the Navy can’t spare any men. Instead, he risks the ridicule of high command by turning to the Women’s Royal Navy Service (WRNS) to war game the U-boats’ tactics. In partnership with Jean Laidlaw, one of Britain’s first female chartered accountants, and a small team of resourceful female mathematicians, Roberts acts out naval battles and games the U-boats’ moves on a linoleum floor, using chalk and wooden model ships.

The incredible stories of some of the many men and women who have received America's highest military award, the Medal of Honor, authorized by President Lincoln on March 25, 1863 for bravery above and beyond the call of duty.