Five things that could have happened to the missing Titanic submarine: As rescuers race to reach missing tourist, CHRIS PLEASANCE’s video guide explores what might have trapped them below the waves

It is another mystery of the deep.

As rescuers race to try and save five wealthy Titanic tourists who vanished while exploring the wreck aboard a mini submarine – one question keeps being asked.

What happened?

In this video we run thorugh five possible explanations for their sudden disappearance. 

Watch it here: 

Source: Read Full Article