Best movies like Perpetual Planet: Heroes of the Oceans

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

When 15-year-old Vicky Austin, her sister Suzy and little brother Rob visit their grandfather on Seven Bay Island, Vicky faces several unexpected challenges. Her beloved grandfather, retired Reverend Eaton, seems to be seriously ill, but tries to pretend that nothing is wrong. Vicky met the rich but emotionally troubled Zachary Gray the previous summer, and he reappears to renew the acquaintance. Another boy, 17-year-old Adam Eddington, recruits Vicky to help him with a research project, working with a dolphin called Basil. Vicky discovers she can communicate telepathically with the dolphin and his mate - and possibly with Adam as well

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some of the planet's most unique life forms.

The dramatic story of US marines in training, in combat and in love during World War II. The story centres on a major who guides the raw recruits from their training to combat. Based on the novel by Leon Uris.

Liz Garbus takes an inside look at Jacques-Yves Cousteau, adventurer, filmmaker, innovator, author and conservationist.

A team of American scientists investigate the empty, destroyed base of their Norwegian counterparts in Antarctica, only to discover a terrifying life force that can take the form of its prey.

When the cable breaks on their diving bell four people find themselves trapped in a hidden underwater world.

A young, beautiful prostitute named Sadie Thompson arrives on the South Pacific island of Pago Pago looking for honest work and falls for Timothy O'Hara, an American sailor who is unfazed by her unsavory past. However, Mr. Davidson, a missionary who arrived on the island at the same time, aims to "save" Sadie from her sinful life and petitions to have her separated from her beau and deported back to San Francisco.

A spacecraft is discovered on the floor of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and taken to the Habitat, a state-of-the-art underwater living environment, to investigate.

From the acclaimed team that brought you BBC's visual feast "Planet Earth," this feature length film incorporates some of the same footage from the series with all new scenes following three remarkable, yet sadly endangered, families of animal across the globe.

Herzog and cinematographer Peter Zeitlinger go to Antarctica to meet people who live and work there, and to capture footage of the continent's unique locations. Herzog's voiceover narration explains that his film will not be a typical Antarctica film about "fluffy penguins", but will explore the dreams of the people and the landscape.

After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race against time.

Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global conspiracy.

During World War II, a shot-down American pilot and a marooned Japanese navy captain find themselves stranded on the same small uninhabited island in the Pacific Ocean.

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor conducting secretive experiments, international spies trying to steal his secrets, a radioactive light on the sea bottom, and the malevolent thing which guards it.

Irwin Allen explores the mysteries of the deep blue sea in this Technicolor documentary. Based on Rachel L. Carson's famous study, this Oscar winning project investigates everything under the sea, from sharks, whales and octopuses to microscopical creatures and their coexistence in this vast underwater world.

As a luxurious ocean liner makes its way across the Atlantic Ocean, the audience is made privy to the travails of several of its passengers. Edmund Lowe heads the cast as Monty Greer, a suave gambler who falls in love with Judy, the daughter of immigrant lens grinder Rudolph Kramer. In trying to recover some valuable securities stolen from banker Henry Graham, Greer finds himself in the middle of a fierce gun battle in the ship's engine room. Meanwhile, Graham, who has been cheating on his wife Kay with sexy dancer Sigrid Carline, is murdered by person or persons unknown.

Three children accidentally get turned into fish after drinking a potion made by an eccentric scientist. The kids end up in the sea, with one problem. They must find and drink the antidote within 48 hours, or forever remain as fish.

Early 1960s realist drama following a day in the lives of two London flatmates. Sylvia Syms and June Ritchie star as Billa and Ginnie, two singletons sharing a London flat who both work as night club hostesses in the same Soho club. Tensions arise when Ginnie becomes romantically entangled with rich married businessman Bob Shelbourne (Edward Judd), causing Billa to become jealous of their relationship.

Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.

An island blows up, and from its remains a black poison fills the ocean. A team of underwater specialists with high-tech gear have to stop the poison before it contaminates the earth, but things get increasingly bizarre the more they investigate.

Corporal Larry Grant and Sergeant "Mac" McGowan, of the United States Marine Corps, are rival for the love of Frances Schiller, but team up to hunt down "The Tiger Shark," a mad, scientific wizard who is holding Sergeant William Schiller, Frances' brother, a prisoner on a wild, jungle island in the Pacific.

A cocky young Marine who's alienated many of his fellow soldiers with his smart-aleck, wiseguy attitude gets a "wake-up call" when his unit comes under attack by bandits.

Sabrina travels to Australia's Great Barrier Reef with her best friend Gwen, a fellow witch from England, for a week-long vacation where they try to help protect a hidden mermaid colony whose habitat is threatened by ocean pollution, and by a local marine biologist determined to find the colony as his claim to fame. While Sabrina finds romance with a "merman" from the mermaid colony, Salem the cat finds a possible romance with another witch-turned-into-a-cat, named Hilary, but finds Sabrina's problems interfering with his plans.

The brother of a nuclear scientist dies but is reincarnated as a dog so he can return to Earth to protect his brother.

Surrounded by the unforgiving Kalahari Desert, the Okavango Delta is a lush, vibrant oasis that pulses with life each year as the great flood rejuvenates the land with the return of water. Witness how incredible animals – like leopards, elephants, lions, hippos and more – adapt to this unpredictable and changing landscape. When the lands are flooded, the Okavango Delta is both a sanctuary and a trap, giving and taking life in equal measure. Then, like a living, breathing ecosystem, the waters soon recede and life becomes about one thing – survival. The fate of the tens of thousands of animals that live in this place of spectacular natural drama is at stake.

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the final frontier – the world at the bottom of the ocean. From the makers of the Walking With series comes this incredible marine tour, in which you'll witness a rarely seen world of hidden mountain ranges, majestic canyons, volcanoes and the beautiful and often deadly creatures that inhabit the deep sea.

Earth from Space takes you on an epic quest to discover the invisible forces and processes that sustain life on our planet and, for the first time, see them in action in their natural environment in vivid detail. These truly unique images will explore the deepest mysteries of its existence, raising profound questions and challenging the old assumptions of how Earth's system works.

Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to deploy science and photography to inspire President Obama to establish new Blue Parks to protect essential habitats across an unseen American Wilderness.

Examines the global fisheries crisis and the forces pushing many marine fish stocks toward commercial extinction. Documents some promising and innovative efforts to restore fisheries and protect essential fish habitat. Examines new market initiatives giving consumers a powerful vote in deciding how our oceans are fished. Commentary is provided by fishermen and by many of the world's most respected marine and fisheries scientists.

While James More is held captive by terrorists in Somalia, thousands of miles away on the Greenland Sea, his lover Danny Flinders prepares to dive herself in a submersible into the deep bottom of the ocean, tormented by the memories of their brief encounter in France and her inability to know his whereabouts.

In a secluded laboratory just off the Florida coast a scientist works feverishly on his grizzly experiment. Known by local transients only as "the beach bum" He has dedicated his life to creating the ultimate expression of beauty, a mermaid. In the wake of his dark obsession is a trail of test subjects left horrifically twisted and mutated abominations the likes of which mankind has never seen.... until now. As the experiment continues, detective Elizabeth Wayne opens an investigation into the disappearance of several local women and their ultimate fate. Aided by Marine biologist Craig Hoffman and Mike Shelton detective Wayne must play the final gambit to lure her nemesis from hiding and use herself as bait.

Three months after her marine scientist husband Rory went missing, artist Mara is distraught to discover that the search for his body has been called off. Alone in their remote coastal home, she is steeped in memories of Rory. But the old house is leaking and Rory's ghost is everywhere. Mara is determined to uncover what happened to Rory, not realizing that she faces a danger that is extremely close to home.

Fragments of hundreds of films from around the world bring together an ensemble cast of actors with one thing in common: each is no longer alive. Together, they contend with a fragile existence lived solely through these traces of their work.

When National Geographic photographer James Balog asked, “How can one take a picture of climate change?” his attention was immediately drawn to ice. Soon he was asked to do a cover story on glaciers that became the most popular and well-read piece in the magazine during the last five years. But for Balog, that story marked the beginning of a much larger and longer-term project that would reach epic proportions.