Climbing Blind 2020 Acclaimed UK adventure filmmaker Al Lee tells the story of an incredible day in the life of Jesse Dufton Jesse was born with 20 central vision At four years of age he was diagnosed with Retinitis Pigmentosa a rare genetic disease that breaks down the retinas cells, and at age 20 he could no longer read By his 30s Jesses vision was reduced to just light perception, with around 1 or 2 field of view As a lifelong climber, he flies in the face of adversity and with his sight guide and fiancee Molly sets out on a fantastic challenge attempting to be the first blind person to make a non sight lead of the iconic Old Man of Hoy sea stack in Scotland