Seasons & episodes
S37 · E7Great White Serial Killer: Sea of Blood 2024-07-08 · 63 min
After two fatal Great White shark attacks occurred off a small Mexican fishing village - including one in which a victim was decapitated - shark attack survivor Paul De Gelder joins shark investigator Brandon McMillan and local biologist Gador Mutaner to launch a plan to ID the killers and keep the villagers in the Sea of Cortez safe.
S37 · E8Deadliest Bite 2024-07-09 · 61 min
Using cutting edge technology, Dr. Tristan Guttridge, Annie Guttridge, Paul De Gelder and Skye Minnis unveil the secrets of Bull, Tiger, Hammerhead, Great White, and rare shark species' jaw mechanics and delve deep into how these sharks' jaws and teeth deliver lethal attacks.
S37 · E96000 LB Shark 2024-07-09 · 63 min
Marine Biologists Tom "The Blowfish" Hird and Leigh de Necker go searching for the fattest Great White Sharks off the coast of New Zealand and attempt to obtain their poop to study what they are eating. Using cutting-edge science, they aim to weigh a great white accurately for the first time, revealing if they can reach a staggering 6,000 pounds.
S37 · E10Monster Hammerheads: Species X 2024-07-09 · 63 min
Dr. Austin Gallagher and his team of researchers including Liv Dixon, Zandi Ndhlovu, and Dr. Tristan Guttridge, investigate an aggressive population of Hammerhead Sharks in Turks and Caicos, which they believe could be an entirely new species.
S37 · E11Great White North 2024-07-10 · 61 min
There's a growing population of aggressive White Sharks in an unlikely location, Canada. Shark expert Andy Casagrande heads out on an expedition along Nova Scotia's coast to investigate a surge of Great White Shark encounters and figure out if this new population could be the largest in the world.
S37 · E12Expedition Unknown: Sharks vs. Nazis in Paradise 2024-07-10 · 65 min
Global adventurer Josh Gates and shark biologist Tristan Guttridge team up with nature's deadliest predator to search for a lost wreck sunk by a Nazi U-Boat during World War II.
S37 · E13Alien Sharks: Ghosts of Japan 2024-07-10 · 65 min
Japan's waters are home to the largest diversity of shark species on the planet, most of which take otherworldly forms. Wildlife biologist Forrest Galante, along with deep-sea marine scientist Christina de Silva and deep-water surveyors, track down and study these alien sharks in their mission to uncover whether the critically endangered Angel Shark remains in Japan's waters. Along the way, Forrest will uncover 17 different and unique species and witness the births of little-known Velvet Dogfish sharks.
S37 · E14Monster of Oz 2024-07-11 · 62 min
In southwestern Australia, an unknown predator with a taste for Great White and Mako Sharks ignites fears of sea monsters in the abyss. Filmmakers Dave and Jennene Riggs join Dr. Tristan Guttridge and Rosie Moore in attempt to track down the killer.
S37 · E15Caught! When Sharks Attack 2024-07-11 · 43 min
For the first time, shark attacks are being caught on video thanks to smartphones. Experts analyze these shark encounters to reveal surprising new insights into their behavior and dangerous warning signs. While some shark attacks may result from foolish behavior—such as someone sticking their hand inside a live shark—the reality is we swim beside sharks every day without even realizing it.
S37 · E16Great White Danger Zone 2024-07-11 · 63 min
Alison Towner and her team investigate a new Great White hotspot off the coast of South Africa. Equipped with cutting-edge fin cameras, tracking tags, and underwater surveillance, researchers unveil unusual behavior in these massive apex predators.
S37 · E17The Real Sharkano 2024-07-12 · 61 min
Shark advocate and attack survivor Paul De Gelder visits an ultra-remote island of shark-worshiping natives to see if their secret ways of swimming with deadly sharks holds the secret to humans and sharks living together in peace.
S37 · E18Sharks of the Dead Zone 2024-07-12 · 63 min
Significant marine pollution and algal bloom outbreaks are creating eerie dead zones in North America's most biodiverse estuary. Dr. Tiara Moore, along with Dr. Craig O'Connell, explores whether Bull Sharks can persist in the Indian River Lagoon, a vital nursery, despite the oxygen-depleted waters. Her mission could unlock the secrets to shark survival in changing oceans.
S37 · E19Shark Attack Island 2024-07-12 · 63 min
A South Pacific paradise has become a shark attack hot spot with Bull, Tiger, and Great White sharks moving closer and closer to the resort beaches, fatally attacking seven people in the last five years. Dr. Riley Elliot, Paul De Gelder, and Kori Burkhardt conduct experiments to identify the species responsible and find out why they are attacking.
S37 · E20Sharktopia 2024-07-13 · 61 min
In Indonesia's Raja Ampat Islands, a team of researchers hunt for one of the region's last living leopard sharks. But as they venture deeper into the unknown, the journey brings them face to face with some of the weirdest and wildest sharks on earth.
S37 · E21Mothersharker: Hammer Time 2024-07-13 · 65 min
Using the latest underwater ultrasound and birthing tag technology, researchers Dr. James Sulikowski and Beckah Campbell aim to solve the mystery of where the elusive pregnant scalloped hammerheads give birth - and it may be closer than anyone realizes.
S38 · E1Dancing With Sharks 2025-07-20 · 45 min
Hosted by Tom Bergeron, "Dancing with Sharks" features five divers partnered with sharks -- including hammerheads and tigers! Each routine is unique, with signature underwater moves; a winner will be crowned, but can all the competitors make it that far?
S38 · E2Air Jaws: The Hunt for Colossus 2025-07-20 · 42 min
A 20-foot great white breaches in New Zealand, launching a hunt for Colossus—the legendary high-flying shark that may lead to a hidden colony of great whites.
S38 · E3Great White Assassins 2025-07-20 · 42 min
Alison Towner and Dickie Chivell investigate how killer whales hunt great whites, with Dickie diving disguised as an orca in New Zealand.
S38 · E4Great White Sex Battle 2025-07-21
Great white male and female sharks battle each other in a series of contests to prove which is the superior sex.
S38 · E5Jaws vs Mega Croc 2025-07-21
Using data gathered in new experiments, Tristan Guttridge, Rosie Moore and Dr. Sora Kim construct a CGI fight to the death between two of the biggest and baddest apex predators in the water -- the great white shark and Nile crocodile.
S38 · E6In the Eye of the Storm: Shark Storm 2025-07-21
In the summer of 2024, dozens of cameras captured a rare outbreak of shark attacks along America's Gulf Coast. Told exclusively through first-hand accounts of victims and eyewitnesses, nobody has seen all these perspectives unfold in real time until now.
S38 · E7Great White North Invasion 2025-07-22
Great whites flood the quiet shores of Nova Scotia, threatening locals and igniting a mission to track the biggest sharks to identify the most dangerous areas before a deadly encounter.
S38 · E8How To Survive A Shark Attack 2025-07-22
Shark attack survivor Paul De Gelder attempts the unthinkable -- provoking sharks to attack him and rip off his limbs so that he can reveal what it takes to survive an attack.
S38 · E9Black Mako of the Abyss 2025-07-22
A mysterious and aggressive shark emerges from the deep off California's coast, sparking a race to catch it and reveal whether it's an enormous mako, a mutant or a great white-mako hybrid.