Movies and TvShows featuring "underwater-threat" theme.

When a daring mission leads a deep sea submarine team into a mysterious opening on the ocean floor, they uncover a lost underwater world and awaken its ancient race of otherworldly beings.

The documentary follows leaders and community members from the tropical Pacific island nation who are making bold changes to move the needle on marine protection. With a population of under 2,000 people and a marine reserve covering 40% of its waters, Niue has demonstrated the ways in which traditional knowledge and contemporary science can live in harmony for the benefit of people and the planet.

The Chipmunks and the Chipettes go on a journey around the world in a hot air balloon race, while being pursued by a criminal syndicate.

When giant monsters emerge from the Atlantic Ocean, a team of US Marines, along with a NASA scientist, must attempt to stop the creatures and save humanity. As they battle the underwater threat, they face perilous situations, disobeying orders, and putting their lives on the line. With robot suits and advanced technology, they embark on a search-and-rescue mission that could determine the fate of the world.