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Shark Week
Season 39 · Episode 11
Expedition Unknown: Shark Secrets
0.042mJuly 29, 2026
Josh Gates explores Scotland's Stronsay Beast, the earliest known shark attack and how the USS Indianapolis led to history's deadliest attack.
Episodes
- Episode 1K-Pop Shark Heroes
- Episode 2Air Jaws: Red, White and Breach
- Episode 3Invasion of the Mega Sharks
- Episode 4Bull Shark Dinner Bell
- Episode 5House of Sharks
- Episode 6Biggest Mako on Earth
- Episode 7Jurassic Shark
- Episode 8Jaws vs Orca
- Episode 9Chum Island: Catching a Killer
- Episode 10Expedition X: Atomic Sharks
- Episode 11Expedition Unknown: Shark Secrets
- Episode 12Alien Sharks: Untamed America
- Episode 13What Shark Attacked?
- Episode 14How to Train a Great White
- Episode 15Ultimate Shark Dive
- Episode 16Secrets of the Great White Kill
- Episode 17Sharkzilla Takes New York
- Episode 18My Strange Shark Addiction
- Episode 19Great White Highway
- Episode 20Thresher Shark: Stun to Kill