Exclusive: Alex Honnold of Free Solo on the climb of a lifetime, Nat Geo award-winning doc airs Sunday
Academy Award-winning documentary Free Solo is a film event like no other. It is about the complex layer of human achievements, both physical and mental whilst set against a backdrop of a burgeoning love story involving the film’s subject, Alex Honnold. His love interest is his relatively new girlfriend Sanni McCandless, whom producers thanked profusely