“Impasse” | Yimou Zhang has made some absolutely wonderful films over the years, including “Hero” and “House of Flying Daggers.” His films typically delve into China’s past and complement historical stories with larger-than-life acrobatics and martial arts action. Zhang once again trains his lens on the past with “Impasse,” but this time it’s to the era of WWII. “Impasse” follows a group of Chinese special agents who are working in Manchukuo