It's a pressure alarm

A cruise ship succumbs to a terrorist act and capsizes on New Year's eve. A rag-tag group of survivors, spearheaded by a priest and a homeland security agent, must journey through the upside down vessel and attempt an escape.

After "The Poseidon Adventure", in which the ship got flipped over by a tidal wave, the ship drifts bottom-up in the sea. While the passengers are still on board waiting to be rescued, two rivaling salvage parties enter the ship on search for money, gold and a small amount of plutonium.

After the Cold War, a breakaway Russian republic with nuclear warheads becomes a possible worldwide threat. U.S. submarine Capt. Frank Ramsey signs on a relatively green but highly recommended Lt. Cmdr. Ron Hunter to the USS Alabama, which may be the only ship able to stop a possible Armageddon. When Ramsay insists that the Alabama must act aggressively, Hunter, fearing they will start rather than stop a disaster, leads a potential mutiny to stop him.

This documentary provides viewers with a behind-the-scenes look at the making of this high-tension thriller about the decisions faced by a submarine crew who think the President may have ordered a missle launch. Includes interviews with stars Washington and Hackman, as well as other members of the cast and crew, who relate their experiences in working on the film.

When U.S. Rangers and an elite Delta Force team attempt to kidnap two underlings of a Somali warlord, their Black Hawk helicopters are shot down, and the Americans suffer heavy casualties, facing intense fighting from the militia on the ground.

The story behind the infamous downing of an American Black Hawk helicopter by Somali gunmen.

A German submarine hunts allied ships during the Second World War, but it soon becomes the hunted. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits.

An inexperienced U-boat crew has to survive a secret mission and a young German woman is torn between loyalty for her home country and the French resistance in the WWII drama.

A story set on the offshore drilling rig Deepwater Horizon, which exploded during April 2010 and created the worst oil spill in U.S. history.

Has the Gulf of Mexico recovered from the Deepwater Horizon oil spill? As the 10th anniversary of the disaster approaches, an international team of scientists — which has spent nearly that long studying the environmental impact on humans, wildlife, and the ecosystem — assesses the current state of the Gulf, but lingering questions challenge their ability to predict long-term impacts.