Preparing for “Pina”? Watch Sprockets.


German filmmaker Wim Wenders’s sumptuous new film about the choreographer, Pina Bausch, is a wonder for the eyes — tucked though they are behind thick 3-D glasses. The film, “Pina,” opening in L.A. on 13 October, is marketed as a documentary. But aren’t ya ‘spozed to learn stuff from a documentary? Part of the film’s ...