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Jellyfish, The new Rulers of the Ocean poster

FILM

Jellyfish, The new Rulers of the Ocean (2026)

Film · 2026 · 44 min · Documentary

Jellyfish blooms are making headlines around the world. This is due to the damage they cause to tourism, fishing and our health. How can these creatures, which are over 98% water and have no shell, skeleton or brain, expand so rapidly? Although this is a normal stage in the life cycle of these gelatinous animals, we have to admit that blooms have become much more frequent and massive in recent decades. We're even witnessing jellyfish populations appearing in more and more regions where fish have been replaced by them, such as off the coast of Namibia, in the Black Sea, in the Sea of Japan and in certain areas of the Baltic Sea. What causes this? Why has the role of jellyfish in the ocean been underestimated, even though they outlived the dinosaurs? Are jellyfish on their way to dominating the oceans as they once did? What if they were to be the only ones left?

Directed by Sébastien Lafont

Starring Coline Kahr-Aunis, Mathieu Buscatto

Release dates in the United States

In cinemasNot listed
Digital releaseNot listed
Physical releaseNot listed
First release anywhere10 September 2026

Dates come from TMDB and can change. The digital date is the first rental, purchase or streaming date and does not confirm a launch on a particular service; the physical date does not confirm a Blu-ray or 4K edition. Both are often added closer to release.

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