Monster Hammerheads: Killer Instinct

2023 · Documentary · 41 min. · United States

Dr. Tristan Guttridge believes hammerhead sharks can reach monster sizes by hunting other sharks -- but the only way to prove it is to get tissue samples from some of the largest sharks on the planet.

Cast Tristan Guttridge

Cinematography Michael Reid · Mike Reid

Original title Monster Hammerheads: Killer Instinct

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Not rated (FilmAffinity)

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