In the thrilling adventure movie, Octonauts: The Ring of Fire, a sudden volcanic eruption sets off a chain reaction of disasters across the ocean. The Octonauts, a team of brave and resourceful underwater explorers, must work together to face their biggest challenge yet. As the Pacific Ocean floor's hundreds of volcanoes, known as the "ring of fire," start to erupt, the team must race against time to protect the marine life, including horned whales, cap penguins, and plant fish, and prevent a global catastrophe. With their equipment and food supplies at risk, the Octonauts must use their skills and ingenuity to overcome the dangerous obstacles and save the ocean and its inhabitants from destruction. Will they be able to conquer their biggest challenge yet? Find out in this action-packed, animated adventure that will keep you on the edge of your seat.

You can stream Octonauts: The Ring of Fire on:

Some movies that have similar genres and were produced around the same time as Octonauts: The Ring of Fire include Kung Fu Panda 4, Migration, The Super Mario Bros. Movie, Spider-Man: Across the Spider-Verse, Elemental, The Addams Family 2.

Octonauts: The Ring of Fire was released for streaming on March 30, 2021.