Jeremy Wade searches for answers behind the world's most iconic and baffling underwater mysteries known to science.
S1 E1: The Loch Ness Conspiracy
Jeremy explores a revolutionary technique that could identify the Loch Ness Monster. Plus, how did a man survive for several days trapped in a shipwreck?
S1 E2: Mummy On The Ghost Ship
When a mummy is discovered on an abandoned boat, investigators struggle to explain where it came from. Jeremy Wade reveals what happened.
S1 E3: Curse Of The Kraken
Jeremy Wade reveals the new deep-sea discoveries that might prove the existence of the infamous giant squid. Is this underwater monster the legendary kraken?
S1 E4: The Bermuda Triangle Conspiracy
Jeremy Wade investigates if one of the Bermuda Triangle's most infamous disappearances was part of a conspiracy by a secret agent at war with the US.
S1 E5: Us Navy vs UFO
Jeremy Wade explores the sinking of the mighty SS Fitzgerald. Can new discoveries finally tell us what led to one of the biggest catastrophes on the Great Lakes?
S1 E6: Escobar's Treasure Sub
Jeremy explores an incredible underwater discovery in the Arctic. Plus, he reveals details of a high-speed chase between a narco sub and the US Coast Guard.
S1 E7: Hunt For Noah's Ark
Jeremy Wade explores how fresh insights into ancient boat building techniques shed new light on the truth behind the biblical story of Noah's Flood.
S1 E8: Bermuda Triangle Doomsday
Jeremy explores a new theory that could explain what happens in the world's most infamous stretch of water. Is this enduring mystery about to be solved?
S1 E9: Nazi Toxic Hell Sub
Jeremy explores a perfectly preserved 140-year-old wreck at the bottom of the Great Lakes. And, what's the dark secret buried inside a Nazi submarine?
S1 E10: NASA's Lost Treasure
Jeremy explores the loss of a NASA space capsule deep in the Atlantic. And, what is the underwater secret behind ship disappearances in the Devil's Sea?
S2 E1: Shipwreck Of Nazi Treasure
Jeremy Wade explores a shipwreck that could hold stolen Nazi treasure. Footage shows the moment a modern-day freight ship snaps in two in the Black Sea.
S2 E2: Shipwreck Ghosts Of Mexico
Jeremy Wade explores the dark secrets of a 150-year-old shipwreck off the Mexican coast. Next, he uncovers a boiling river hidden deep in the Amazon.
S2 E3: Mystery Of The Ancient Battle
Jeremy looks at a puzzling military defeat - the Battle of Actium. Next, he examines what could be the first recorded case of a whale rescuing a human.
S2 E4: Secrets Of The MS Estonia
Jeremy Wade explores the tragic sinking of the cruise ferry MS Estonia. He investigates new footage that casts doubt on the official version of events.
S2 E5: Debris Of Amelia Earhart
Jeremy explores aircraft debris that may be linked to the disappearance of Amelia Earhart. Plus, he examines an ancient anchor in the Mediterranean.
S2 E6: Titanic Phenomenon
Jeremy Wade explores a ground-breaking scientific discovery that could change everything known about the most infamous shipwreck, the Titanic.
S2 E7: Secrets Of Russia's Sub
Jeremy investigates an accident involving a nuclear submarine on a secret mission. Also, scientists investigate ancient human remains in a lake in Finland.
S2 E8: Mystery Of The Sub Destroyer
Jeremy explores the strange disappearance of an Indonesian submarine. Also, a hoard of riches is found inside the wreck of an 18th-century Dutch vessel.
See what else you can watch on this channel…
Murder Under The Friday Night Lights
Entertainment | PG 15
Gold Divers
Entertainment | PG
Death By Fame
Helicopter ER
While You Were Out
Tanked
The Adventures of Paddington
Entertainment | FAM
Teenage Mutant Ninja Turtles
UFO Hunters
Little People, Big World
Left at the Altar
Harry And Meghan Said Yes
Secrets Of The Morgue
Doubling Down With The Derricos
The Fairly OddParents
SpongeBob SquarePants
Blaze and the Monster Machines
Celebrity Game Face