The Swarm premieres September 12, 2023 on The CW .

Episode 4. Here is the synopsis from TV Guide: ” Dr. Roche informs a commission about the dramatic situation on the French Atlantic coast and the political leaders are skeptical. Elsewhere, Sigur and Tina are back on board the Thorvaldson to survey the seabed again for ice worms and find the worms have continued to spread dramatically. When a drill breaks through the seabed during the investigation, the Thorvaldson falls into extreme distress.”

Don’t miss The Swarm airing Tuesday, October 3, 2023 at 9/8c on The CW.

Photo Courtesy of The CW

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