Warriors of the Rainbow: Seediq Bale I (2011) on Netflix

Plot summary

Under Japanese rule in Taiwan, the Seediq of Mahebu are barred from hunting and from keeping the guns they own; the men take low-wage logging work while the women serve in Japanese households. Tattooing the face is forbidden, though the Seediq hold that a tattooed man crosses the Rainbow Bridge to the ancestors. Mona Rudao, the village chief, has watched this for thirty years. In late autumn of 1930, Mahebu holds a wedding, and a policeman, Yoshimura, inspects the village. Mona Rudao's eldest son, Tado Mona, offers him millet wine, but Yoshimura calls the drink unsanitary and the young man's bloody hands unclean. He beats Tado Mona, and Tado Mona and his brother Baso Mona attack him. Yoshimura threatens the village with punishment and refuses Mona Rudao's apology. Young men of the village urge Mona Rudao to fight.