When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later...

Jenn has washed ashore a small tropical island and it doesn’t take her long to realize she’s completely alone. She must spend her days...

David Nau leads a band of modern day pirates who raid yachts and sail boats of people on vacation in the Caribbean. When reporter Blair Maynard and...

In an attempt to pull her family together, Adèlle travels with her young daughter Sarah to Wales to visit her father. The morning after they...

In this campy throwback to 1950s monster films, a vicious monster, the Riverbeast, has arisen from its watery lair to terrorize a peaceful New...

Two divers are left out at sea without a boat. There’s nothing but water for miles, unless they look at what’s underneath them...

A high school swim champion with a troubled past enrolls in the U.S. Coast Guard's 'A' School, where legendary rescue swimmer Ben Randall teaches him...

After chomping through the fish population, thousands of starved lampreys begin attacking the citizens of a sleepy lake town, and the community...

On a future earth where 98% of the surface is underwater, a Warlord who controls an army of sharks meets his match when he captures the daughter of a...

When they're hired to recover the lost treasure of Columbus, married scuba divers Sebastian and Dani think they've hit the jackpot. But as they get...

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as...

Kate Williams inherits her grandmother's cottage on a remote lake. There, she encounters apparitions that seem to emanate from a submerged church...

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The...

When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by...

A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city,...

After a violent storm, a dense cloud of mist envelops a small Maine town, trapping David Drayton and his five-year-old son in a local grocery store...

A group of college friends' Thailand adventure turns deadly when they become trapped in submerged caves with a dangerous predator. As oxygen runs...

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away...

Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship...

In a post-apocalyptic future where an event known as "The Quiet Rapture" caused all known stars and habitable planets in the universe to disappear, a...

In the dark silence of the sea during World War II, the submarine USS Tiger Shark prowls on what should be a routine rescue mission. But for the...

A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself...

Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they...

Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's...