New Juvenile Battle Royale 3.

Half a day after the killing begins— Yoshioka and his allies, having failed to escape the island, hide in an abandoned hotel. They are soon attacked by Nakagawa (DAIKI) and his group. Though they manage to fight them off, Yoshioka senses something is wrong. He discovers GPS transmitters implanted in their necks—and turns the system against the guards. After securing weapons and supplies, Yoshioka and his crew finally confront Sakata and his guards in an all-out showdown. The explosive conclusion to this brutal trilogy.