The SwarmMiniseriesSeason 1 · 2023 · 8 episodesEpisodes1Episode 1Disturbing events in the world's oceans alarm scientists around the globe, launching an investigation into a mysterious threat to humanity's fragile existence.2Episode 2As bizarre occurrences continue to unfold around the world, scientists scramble to find the source of mysterious deaths and phenomena endangering humanity.3Episode 3While Venice suffers an unprecedented plague of jellyfish, it's discovered that a mutated bacterium is the cause of a growing number of deaths on the coasts.4Episode 4Political leaders grow skeptical about the dramatic situation on the French Atlantic coast, while the ice worms on the sea bed continue to spread.5Episode 5Dr. Cécile Roche detects in crabs that have overrun coasts around the world the same bacterium that entered drinking water on the French coast via infected lobsters.6Episode 6Johanson suspects that an unknown marine intelligence, which he calls Yrr, is behind the strange happenings, and wants to contact the life form.7Episode 7The expedition to study the Yrr sets out for the Arctic, where a large number of Yrr signals were spotted.8Episode 8With humanity's future at stake, the team butts heads on what to do. In a desperate situation, a radical decision is made.
