Movies and TvShows featuring "lost-world" theme.

Following their explosive showdown, Godzilla and Kong must reunite against a colossal undiscovered threat hidden within our world, challenging their very existence – and our own.

In this action-packed adventure, a group of explorers find themselves stranded in a remote and uncharted land filled with dinosaurs and supernatural powers. Based on a novel, they must navigate the treacherous environment while facing various challenges and unexpected encounters.

Valley of the Dinosaurs is an animated television series from the Australian studios of Hanna-Barbera that ran for 16 half-hour installments on CBS Saturday Morning from September 7, 1974 to September 4, 1976. Reruns are currently airing on the Boomerang network.

When Sid adopts dinosaur eggs, he gets abducted by their real mother to an underground lost world. His friends must rescue him before it's too late.

17-year-old Sean Anderson receives a coded distress signal from a mysterious island where no island should exist. Unable to stop him from tracking the signal to its source, Sean's new stepfather, Hank, joins the quest that will take them first to the South Pacific, and then to a place few people have ever seen. Or lived to tell about. It's a place of stunning beauty, strange and threatening life forms, volcanoes, mountains of gold and more than one astonishing secret. Together with Gabato, the only helicopter pilot willing to risk the trip, and Gabato's beautiful, strong-willed daughter Kailani, they set out to find the island, rescue its lone human inhabitant and escape before seismic shockwaves force the island underwater and bury its treasures forever.

Join a daring expedition as they journey to the center of the Earth, encountering dinosaurs, treacherous landscapes, and a hidden world of wonder.

Milo, Kida, and their friends return to Atlantis to stop a dangerous villain from using an ancient artifact for evil, encountering sea battles, mind control, and mythical creatures along the way.

King Kong and Godzilla, two giant monsters of unimaginable power, clash in a colossal battle that threatens to destroy everything in their path. As the world watches in awe and terror, the fate of humanity hangs in the balance.

In War-Gods of the Deep, a group of adventurers discover an underwater city and must navigate treacherous waters, sea monsters, and volcanic eruptions to survive. Along the way, they uncover ancient secrets and confront deadly creatures.

A group of adventurers, including a scientist and a policeman, use a drilling machine to journey to the Earth's core. Along the way, they encounter monsters, face mind control, and fight for their freedom.

A family embarks on an expedition in Africa and stumbles upon a hidden jungle filled with prehistoric creatures, including dinosaurs. As they navigate the dangerous landscape, they must evade an evil scientist who wants to capture the creatures for his own nefarious purposes.

A military expedition led by a US air force officer crash-lands on an uncharted island in the Pacific Ocean. They encounter live dinosaurs and must find a way to survive and escape.

In the remote Amazon rainforest, a group of explorers stumble upon a hidden world populated by dinosaurs and prehistoric creatures. As they navigate the dangers of this lost world, they must also contend with personal conflicts and the threat of a volcanic eruption.

During World War I, an English ship is sunk by a German U-boat, leaving the survivors stranded on a hidden island filled with dinosaurs and other deadly creatures. The group must band together to fend off their enemies, navigate treacherous terrain, and uncover the secrets of the island in order to escape.

After an emergency landing in an uncharted territory, a reporter and an expedition team must navigate through dangerous creatures, including carnivorous plants, dinosaurs, and sea monsters, in their quest to survive.

In 'The Lost Continent', a group of survivors find themselves stranded on a dangerous lost continent filled with monstrous creatures. They must navigate treacherous waters, face off against giant sea monsters, and battle deadly creatures in order to escape and find safety. With time running out, they must work together to overcome various obstacles and survive this deadly journey.

Jurassic Attack is an action-packed movie set on a tropical island where a group of people must survive against a horde of ferocious dinosaurs. As they navigate through the jungle, they encounter danger at every turn and are forced to fight for their lives. With stunning visuals and heart-pounding action, Jurassic Attack is a thrilling ride from start to finish.

The Sannikov Land follows an expedition in search of a legendary, uncharted land hidden deep within the Arctic region. As the team faces various obstacles and dangers, they uncover a world filled with hidden civilizations, ancient mysteries, and stunning landscapes.