It looks like you're asking for a full plot summary or story breakdown for the movie — specifically the 1080p WEB-DL version with English subtitles (ESub) from the release group Kat.
Luna, an agnostic nurse who lost her mother in the storm, teams up with a skeptical journalist . Together, they uncover a ritualistic pattern: every five years, a natural disaster strikes a town that has committed an unforgivable act. As they dig deeper, villagers begin to die one by one — not from the storm’s aftermath, but from mysterious ailments branded on their skin like stigmata.