Watch on Soap2day. "Sanrizuka: The Three-Day War" is a documentary by Shinsuke Ogawa chronicling the escalation of conflict surrounding the Japanese government’s plan to build a new international airport on farmland in Sanrizuka near Tokyo. As farmers resisted eviction and activists from across the country joined the struggle, clashes with police intensified, resulting in large-scale confrontations that marked a critical phase of the Sanrizuka movement.