Watch Buffalo Boys full movie online Movies123. Watch Buffalo Boys 123movies online for free. Buffalo Boys 123Movies: Betrayed by the Dutch colonial forces, Arana manages to escape along with his nephews Jamar and Suwo, the newborn sons of Hamza, one of the last Indonesian sultans fighting against foreign tyranny. In 1860, after wandering for years on the plains of the American Wild West, Arana and the two brothers return to Indonesia to avenge their dead loved ones and punish the evil man who caused their misfortune.