Octonauts and the Ring of Fire (2021)

Plot

When a volcano erupts unexpectedly, it triggers a chain reaction in the Pacific Ocean's "Ring of Fire," leading to a global disaster. The Octonauts must spring into action as the impending eruptions threaten horned whales stranded by a tsunami, cap penguins residing on volcanic islands, and the fragile ecosystem of marine farms. With the small maintenance station at risk and countless plants and animals in danger, the crew embarks on a daring mission to protect these vulnerable species and restore balance to their underwater world. Adventure and teamwork are essential as they confront this fiery challenge.