Home / Series / Shark Week / Aired Order / Season 2021 / Episode 20

Return to Shark Vortex

As the Shark Vortex retreats in the fall, sharks battle it out for dominance in New England's icy waters. Experts brave rough oceans and fierce predators to capture new footage and insight of the phantom shark and reveal which shark reigns supreme.

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  • Originally Aired July 17, 2021
  • Runtime 41 minutes
  • Content Rating United States of America TV-PG
  • Network Discovery
  • Created September 30, 2021 by
    acw666
  • Modified September 30, 2021 by
    acw666