Plimsoll is an ambitious global content company. Our premium shows entertain, and thrill, audiences around the world. We value excellence and kindness and promote creativity, inclusivity and diversity.

This special for Nat Geo follows Alex Honnold and Tommy Caldwell on an Expedition to Attempt a World Speed Record Traverse of the Five Spires on the Infamous Devils Thumb, a 9,000-foot Alaskan Peak Regarded as One of the Most Dangerous Mountains in North America

Coinciding with the 50th Anniversary of Jaws, the show will challenge ocean-fearing celebrities to face nature’s most terrifying underwater predator – sharks.