Part 7/10:
Enter special forces led by Choi, dedicated to neutralizing the parasitic menace. Their covert operations include capturing and interrogating the parasites who try to control humanity. Choi, heartbreakingly, employs extreme measures as she reveals her husband, now a parasite, to draw an understanding of their weaknesses and tactics. Their existence hinges on secrecy; revealing them could lead to mass hysteria among humans, something the parasites would exploit.