Part 7/9:
As they come to grips with the evolving landscape of threats and betrayals, the narrative crescendos toward confrontation. Su-in and Kang-woo decide to join forces with potential allies, but their attempts are thwarted by unfortunate accidents and the insidious influence of the parasites, leading to casualties and deepening tensions.
In a climactic showdown at a music festival, chaos erupts as Kim reveals his true nature under the parasite's control. The aftermath of this confrontation leaves Kang-woo's sister facing a dire fate at the hands of the pastor’s parasite, marking a tragic turn in their struggle. As the dust settles, lines are crossed, shifting alliances form, and Choi’s understanding of those around her evolves.