Watch on SFlix. "Yõg ãtak: My Father, Kaiowá" tells the story of Sueli Maxakali's search for her father, Luis Kaiowá, from whom she was separated during the military dictatorship in Brazil. The film follows the filmmaker's journey to find her father again, as well as the struggles faced by the Tikmũ'ũn and Kaiowá indigenous peoples in defense of their territories and ways of life.