If hacking is magic, montage is a mystical discipline in this breathlessly propulsive action diatribe out of Germany, a loose, not unloopy hagiography/horror-show about Fawkes-faced anonymites raging (and preening) deep within the infernal machine. Directed by Baran bo Odar, presented by Goethe Boston, and screening (one-time only!) at Coolidge Corner. —Matthew Martens