M.C. Escher is among the most intriguing of artists. In 1956 he challenged the laws of perspective with his graphic Print Gallery and his uncompleted master-piece quickly became the most puzzling enigma of modern art. Fifty years later, can mathematician Hendrik Lenstra complete it? Should he?

Cast:Denys Arcand, Joost Batenburg, François Bergeron, Hendrik Lenstra, M. C. Escher,

Genre:Documentary,

country:Canada,

Production:Locomotion Films,