Expedition Unknown: Shark Secrets poster
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Expedition Unknown: Shark Secrets

8.0202642mNRMovieDocumentary

Josh Gates explores Scotland's Stronsay Beast, the earliest known shark attack and how the USS Indianapolis led to history's deadliest attack.

Where to watch

Availability shown for Canada · rights vary by country

Cast

More from Josh Gates · Lead actor

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Expedition Unknown: Shark Secrets — streaming FAQ

Which OTT platform streams Expedition Unknown: Shark Secrets?

Expedition Unknown: Shark Secrets is streaming on Discovery + and Discovery+ in Canada. It's not currently on Netflix.

Is Expedition Unknown: Shark Secrets on Netflix?

No, Expedition Unknown: Shark Secrets is not on Netflix in Canada as of November 2026. It's currently on Discovery + and Discovery+.

Is Expedition Unknown: Shark Secrets on Amazon Prime Video?

No, Expedition Unknown: Shark Secrets isn't on Amazon Prime Video in Canada right now. It's on Discovery + and Discovery+ instead.

Where can I watch Expedition Unknown: Shark Secrets for free?

Expedition Unknown: Shark Secrets is available on Discovery + and Discovery+ in Canada, but you'll need an active subscription — there's no free option right now.