Ben Garrod and Alice Roberts investigate the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago. Show more
Discover 11,128,835 listings and 277,915 playable programmes from the BBC
Ben Garrod and Alice Roberts investigate the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago. Show more