The Swarm
The Swarm Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 6.3 | 6.5 | 6.6 | 6.4 | 6.1 | 6.5 | 6.3 | 6.4 | 5.8 |
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About
"An oceanic mystery that thinks bigger than it executes"
Adapted from Frank Sch\u00e4tzing's bestselling novel, The Swarm follows scientists across the globe as ocean life suddenly turns hostile and coordinated in ways no one can explain. Strange die-offs, aggressive marine creatures, and unexplained anomalies point toward something vast and intelligent beneath the waves. The show jumps between multiple countries and characters, building a slow-burn eco-thriller mystery rather than jump-scare horror. It leans on scale and dread more than personal drama, with visuals and premise doing most of the heavy lifting while the sprawling cast keeps things fragmented.
the ambitious, planet-spanning eco-thriller premise about the ocean turning against humanity.
you dislike fragmented, multi-country ensembles or want tight, fast-moving plotting.
Written by our AI editor to help you decide, spoiler-free by design.
All Seasons
| Ep | Title | Rating | Yours | Votes | Runtime | |
|---|---|---|---|---|---|---|
| ▶ | 1 | Episode #1.1 | 6.5 | 647 | 44 min | |
| ▶ | 2 | Episode #1.2 | 6.6 | 526 | 46 min | |
| ▶ | 3 | Episode #1.3 | 6.4 | 460 | 47 min | |
| ▶ | 4 | Episode #1.4 | 6.1 | 418 | 44 min | |
| ▶ | 5 | Episode #1.5 | 6.5 | 407 | 46 min | |
| ▶ | 6 | Episode #1.6 | 6.3 | 383 | 47 min | |
| ▶ | 7 | Episode #1.7 | 6.4 | 356 | 46 min | |
| ▶ | 8 | Episode #1.8 | 5.8 | 424 | 46 min |