This 1982 documentary by Les Blank follows director Werner Herzog as he attempts to make a movie, the same year’s Fitzcarraldo, about an indefatigable visionary who had a dream, against all odds, to drag a steamship across a strip of mountainous dry land in Peru to reach an otherwise inaccessible Amazon tributary. In making the film, Herzog tries the same thing, rather than relying on special effects – and Blank’s movie is almost as amazing as Herzog’s, which originally starred Mick Jagger, and ended up starring Klaus Kinski. It’s followed, at 7:30 p.m. ET, by another documentary showing the insane genius, or stubborn persistence, of Werner Herzog. It’s the filmed culmination of his loss of a bet. The title of this documentary short, shown at 7:30 p.m. ET, says it all: Werner Herzog Eats His Shoe.