Ocean Wreck Investigation

Episode 2

Danger Ahead

Armed with the latest undersea technology and personal testimony, we board two doomed ships to discover what set them on the path to catastrophe.

Episode 3

Last Days of the Battleship

Survivors' stories and world-leading shipwreck investigators uncover how even the most powerful warships had their weaknesses and paid a fatal price.

Episode 4

Nuclear Wrecks

We uncover the remains of warships from the remote Pacific to the Atlantic, revealing new insights into how the atom bomb changed our world forever.

Episode 5

Savage Revenge

How the Americans launched a massive bombardment of the Japanese fleet– and how the German liner Wilhelm Gustloff was torpedoed by a Russian sub.

Episode 6

Failed Invasions

Two of the greatest failed invasions in the history of naval warfare. How the Spanish Armada was defeated and why the Allied fleet was crushed in WW1

Episode 7

The Lost Fleet of WWI

Investigations reveal the greatest scuttle and act of defiance in wartime history. Testimonies and CGI illuminate the events and subsequent salvage.

Episode 8

Collisions at Sea

Investigations into three historical collisions expose the volatile risks at sea and how they have shaped regulations and technological advancements.

Episode 9

Toxic Wrecks

We discover two ships laden with deadly cargos. The sunken beasts are ticking time bombs and no one knows exactly when or how they might explode.

Episode 10

Scotland's Sea Secrets

During WW1 two warships sank in controversial circumstances north of Scotland. We can now bring these two deeply mysterious wreck stories to life.