Yuta is an undocumented Filipino immigrant eking out an existence on the fringes of Japanese society. When his mother dies, he seeks to settle accounts with his estranged family and recover unpaid wages from his employer, Daido – only to learn that Daido leads a Yakuza operation that regards undocumented workers as expendable. Betrayed and with no recourse through legal channels, Yuta is plunged into a single harrowing night fighting through layers of organized crime to free his teenage sister from a trafficking network.