Promoted as an in-depth study of the art of mountain climbing, this episode of Walt Disney Presents is actually an extended advertisement for the upcoming Disney theatrical feature Third Man on the Mountain. Although the stars of that film (including James MacArthur and Michael Rennie), the real hero of the proceedings is French mountain climber Gaston Rebufatt, who functioned as Third Man on the Mountain's guide and second-unit director while the company was on location in Switzerland. The highlight finds Rebufatt instructing a novice on the intricacies of scaling a particular precipitious precipice. ~ Hal Erickson, Rovi