Shark Week

Shark Week

Monster Hammerheads: Killer Instinct (2023x10)


Air date: Jul 25, 2023

Dr. Tristan Guttridge believes Hammerhead sharks can reach monster sizes by hunting other species of sharks. The only way to prove his theory is to obtain tissue samples from some of the largest sharks on the planet.

  • Premiered: Jul 1988
  • Episodes: 345
  • Followers: 30
  • Running
  • Discovery
  • Daily at 20