Nao (Nishikawa Ayano) is the wife of Ota (Ryota Matsushima), a legal advisor to the Seagull Victims Association, who has been captured by the religious organization World Seagull Church. Tamura (Yoshiyuki Yamaguchi) enters the cult's facility alone to rescue his girlfriend Nao. Himuro (Yasufu Motomiya) notices that Tamura has boarded the vehicle and heads to the facility alone as well. At the direction of the founder, Takahara (Nishikawa Mizui), the two of them fight against the believers who come armed with weapons, but they are unable to stand against the overwhelming numbers and are captured.