Centaurworld follows a war horse who is transported from her embattled world to a strange land inhabited by silly, singing centaurs of all species, shapes, and sizes. Desperate to return home, she befriends a group of these magical creatures and embarks on a journey that will test her more than any battle she's ever faced before.

In this five-part series, comedy legend Sir David Jason hits the West Coast of the USA. He’s on a revealing and entertaining journey of a lifetime by planes, trains and automobiles, discovering the machines that made America and changed the world.