Part 6/9:
As the parasites close in, new challenges emerge with an accident on a highway, providing Kang-woo a chance to free Su-in during the confusion. The narrative intensifies as Choi’s uncertainties about Kim arise, leading her to collect clues that hint at deeper connections to the parasites. A raid is organized against the church, but with Won-seok still deceiving those around him, disaster looms.
Compelling character flashbacks continue to enrich the story. Kang-woo's memories of his younger sister serve to deepen his motivations, highlighting a tragic loss that anchors his resolve. Meanwhile, Su-in grapples with her feelings for Kim, whose protective instincts are transformed under the parasite's influence.