Part 4/8:
As the accidents multiply, soldiers in military convoy clash with the aftermath. An accident leads to the tragic loss of military dogs, stirring the narrative as these creatures become pivotal to subsequent events. Jung One's daughter Kyong Min becomes separated in the ensuing chaos, leading to heart-stopping moments as she navigates a chaotic landscape, ultimately encountering an unusually calm yet dangerous dog named E9.
As the military dogs breed their own brand of chaos on the bridge, the film juxtaposes military secrets with civilian lives. Ur Ra and Mi Ran find themselves using golf clubs to fend off dogs while attempting to rescue their trapped loved ones.