The legitimate daughter of an aristocratic family was poisoned by her stepmother and sold into a shady marriage. She woke up in a coffin and crawled out of the grave. She discovered that the cannibalism system packaged by the "folk custom" of the century-old family was far more terrifying than the ghosts. She decided to uproot it all as a person who climbed out of the grave, but found that the judge might also become the new perpetrator.
