In the UK premiere of Doomsday Earth join experts who examine the likelihood of the planet being struck by both a mega-tsunami and a mega-quake.
Their findings are not good news. It seems a giant fault line beneath the sea is readying itself for a violent explosion of activity, and the race is on to calculate when rather than if, this 'megathrust' will do its worst.
They're focus is also on the terrifying trend that has seen the Earth struck by a series of devastating natural disasters.
And they predict that the worst could still be yet to come...where do you think Mother Nature will strike next?
EPISODE GUIDE
Doomsday Earth: Mega Tsunami
With one of the earth's fault lines seemingly readying for a violent explosion, experts assess the possibility of a devastating mega tsunami.
Doomsday Earth: Mega Quake
The race is on to calculate when our planet could be struck by a giant quake, with a giant fault line edging dangerously close to rupture.