Deadly Dinosaurs with Steve Backshall

Deadlier Than the Dinosaurs (1x9)

Air date: Aug 08, 2018

Steve goes on a mission to uncover what was deadlier than the dinosaurs - from massive monsoons and super-sized sandstorms to ballistic bacteria and gory gas. And in an epic finale, Steve ends with a bang as he recreates the dinosaur-killing asteroid impact in an experiment.