This series reopens the recently unearthed decades-old archive of renowned cryptozoologist Ivan Sanderson to reinvestigate his most compelling unexplained creature cases.
Unforgettable TV moments that shaped American culture are explored through insights from those who were there. This series showcases the power of television and the lasting impact these fleeting events continue to have on our lives.
Zak Bagans sends documentary crews to capture true tales of twisted terror, local lore and deeply disturbing paranormal activity at doomed locations across the globe.
Dive deep beyond the infamous makeovers, romances and eliminations that helped define an entire TV genre, to bring you stories you've never heard before from producers, contestants and crew, painting a realer version of the reality world.
A Mexican fishing village faces fatal shark attacks on mollusk divers. Investigators arrive, capturing footage of a massive great white offshore. They discover the sharks may be using the village's waters as a nursery ground.
There’s a growing population of aggressive white sharks in an unlikely location, Canada. Andy Casagrande heads out on an expedition along Nova Scotia’s coast to determine if this new population could be the largest in the world.
The series takes you inside some of the world’s most notorious prisons. Every episode delves into the unique history of a specific prison, showcasing its wildest practices, infamous inmates, harrowing events, and ingenious escapes. Spanning 1,000 years, the series covers legendary institutions from the historic Tower of London to today’s high-tech ADX, where El Chapo is currently held. Through interviews with journalists, former correctional officers, and previously incarcerated individuals, the series offers an authentic glimpse into the inner workings of these prisons.
Researchers Dr. James Sulikowski and Beckah Campbell aim to solve the mystery of where the elusive pregnant scalloped hammerheads give birth using the latest underwater ultrasound and birthing tag technology, and it's closer than you realize.
Dr. Tiara Moore has discovered bull sharks thriving in polluted, algae-filled lagoons. Teaming up with Dr. Craig O'Connell, they study why pregnant females still migrate there and how their pups survive in a seemingly hostile environment.
Alison Towner and her team investigate a new great white hot spot off the coast of South Africa. Equipped with cutting-edge fin cameras, tracking tags and underwater surveillance, researchers unveil unusual behavior in these massive great whites.
Wildlife biologist Forrest Galante explores the alien world of Japan's oceans; teaming up with deep sea shark expert Christina de Silva, they search for the extremely rare Japanese angelshark, the ghost of the sea.
Dr. Austin Gallagher and his team investigate an aggressive population of hammerhead sharks in Turks and Caicos, which could be an entirely new species.
With reports of enormous fat white sharks appearing off the coast of New Zealand, scientists Tom Hird and Leigh de Necker set out to find one of these behemoths and determine if the great white can reach a staggering 6,000 lbs.
Dr. Craig O'Connell and his team willfully ignite shark-feeding frenzies to uncover whether these violent and chaotic events trigger mating behavior. The results could be the key to ensuring the survival of these crucial apex species.
Shark experts Dr. Riley Elliot and Kori Burkhardt conduct a one-of-a-kind shark competition to determine which male great white is the alpha in the pack. To see who has the most swagger, they test the sharks' speed, hunting ability and fearlessness.
Three recent bull shark encounters in the heart of Sydney Harbor leave the city on edge. Shark attack survivor Paul de Gelder returns to the exact location where a bull shark nearly took his life to determine the cause for the spike in attacks.
A spike in attacks on sea lions off the coast of Southern California sends shark researchers searching for an oversized, aggressive mako shark they believe could have family ties to the legendary record-breaking mako called "The Beast".
Join Dr. Austin Gallagher and his fearless team as they deploy a 29-foot whale decoy to attract and study massive great whites in New Zealand. Witness their feeding frenzy as they uncover dominant "Queen Boss" females ruling male-dominated clans.