Vertigo Roadtrip

BBC One

 

Five people with an extreme fear of heights set off on a once-in-a lifetime adventure to cure their debilitating phobia. Accompanied by presenter Mel Giedroyc, the five sufferers confront their fears head-on as they undergo exposure therapy. From the dramatic peaks of the Alps to the world's tallest building, they'll attempt a series of increasingly difficult height-based challenges that will push them to their limits. Can they rise to the challenge and develop a head for heights?