When an underwater image of a shipwreck suggests the crew is to blame, the families of the dead refuse to believe it and launch an intensive quest for answers.

When the MV Rocknes capsizes, investigators suspect the pilot veered off course. But soon they uncover a series of mistakes that happened before the ship left port.

When a ship sinks off the coast of Antarctica, investigators must turn to the photos and videos taken by the surviving passengers to find out what went wrong.

The loss of a huge container ship leads baffled investigators to the bottom of the ocean. Why did an experienced crew end up on a deadly course?

On board the Norman Atlantic in 2014, a deadly and disastrous fire broke out. What caused the ferocious flames on this passenger ferry and why did it spread so quickly?

In March 2006, the Queen of the North sank after running aground on Gil Island in Wright Sound. What caused this historically strong and sturdy vessel to sink?

When a massive bulk carrier snaps in two and sinks into the North Atlantic, investigators rush to find the cause before a similar disaster happens again.