CinemaOSMovie · 2026 · 0h 44m · PG

Attack of the Samurai Sharks

IMDbDocumentary

A 3,000-year-old cold case could be the earliest known victim of a shark attack. The skeleton, found in Japan, is covered in unusually deep cut marks. It looks like the victim of a frenzied samurai sword attack, but could his wounds have been caused by a shark? If so, which species of shark is the prime suspect? Shark experts Alyssa White, Gavin Naylor, Kirin Sekito and Masato Nakatsukasa investigate.

Play
Status
Released
Runtime
0h 44m
Language
EN
Released
July 6, 2026

Watch the

Trailers & teasers

1 video
Sharkfest 2026 | Official Promo | Nat Geo Animals

Sharkfest 2026 | Official Promo | Nat Geo Animals

Featuring

Cast & crew

4 credited
Starring

Masako Nakatsukasa

Self

Gavin Naylor

Self

Kirin Sekito

Self

Alyssa White

Self

Keep watching

More like this

Baobab: Portrait of a Tree8.0

Baobab: Portrait of a Tree

1971 · Film

The Gorals - Highlanders of Carpathia8.7

The Gorals - Highlanders of Carpathia

2018 · Film

A Classic Tour of Scotland: Footloose Special

A Classic Tour of Scotland: Footloose Special

2016 · Film

Birds and Billabongs

Birds and Billabongs

1951 · Film

Komodo

Komodo

2021 · Film

Rediscovering Australia's Lost Frogs

Rediscovering Australia's Lost Frogs

2024 · Film

Biebrza: The European Amazon

Biebrza: The European Amazon

2016 · Film

Gorillas of Gabon6.0

Gorillas of Gabon

2019 · Film

Jacques Cousteau: The First 75 Years9.0

Jacques Cousteau: The First 75 Years

1985 · Film

For the Love of Cats10.0

For the Love of Cats

2025 · Film

Africa: The Serengeti7.0

Africa: The Serengeti

1994 · Film

Alaska: Spirit of the Wild6.8

Alaska: Spirit of the Wild

1998 · Film

Amazon7.0

Amazon

1997 · Film

Big Cats: Fast and Dangerous

Big Cats: Fast and Dangerous

2012 · Film

Capturing the Killer Croc8.0

Capturing the Killer Croc

2004 · Film

Antarctica6.3

Antarctica

2020 · Film

Anthropocène, l’implacable enquête7.5

Anthropocène, l’implacable enquête

2025 · Film

Picked for you

Recommended movies

Marina Abramović: The Artist Is Present7.3

Marina Abramović: The Artist Is Present

2012 · Film

Avatar: The Deep Dive - A Special Edition of 20/207.2

Avatar: The Deep Dive - A Special Edition of 20/20

2022 · Film

The Class of ‘927.1

The Class of ‘92

2013 · Film

Sidney6.9

Sidney

2022 · Film

Sharkwater7.6

Sharkwater

2006 · Film

Extremis6.9

Extremis

2016 · Film

Shark Whisperer6.7

Shark Whisperer

2025 · Film

Shipwrecked: Nightmare at Sea7.2

Shipwrecked: Nightmare at Sea

2026 · Film

Heart of a Dog6.5

Heart of a Dog

2015 · Film

Being James Bond7.8

Being James Bond

2021 · Film

The Show Must Go On: The Queen + Adam Lambert Story7.3

The Show Must Go On: The Queen + Adam Lambert Story

2019 · Film

The Secret6.6

The Secret

2006 · Film

John Candy: I Like Me7.9

John Candy: I Like Me

2025 · Film

Seduced and Abandoned6.2

Seduced and Abandoned

2013 · Film

The September Issue6.6

The September Issue

2009 · Film

Capital in the Twenty-First Century6.5

Capital in the Twenty-First Century

2019 · Film

Making Squid Game: The Challenge8.0

Making Squid Game: The Challenge

2023 · Film

Long Shot7.2

Long Shot

2017 · Film

The U.S. vs. John Lennon6.6

The U.S. vs. John Lennon

2006 · Film

The Last Repair Shop7.5

The Last Repair Shop

2024 · Film