Evan Marshall lives in a hollowed out state of grief. When his brother Victor reappears after years of captivity, Evan surrenders his logic to a primal need for kinship. He packs a bag and follows a ghost. They return to a secluded homestead where time stands still. The Wollner family endures a wretched existence, tethered to an ancient horror. Victor seeks a violent catharsis, yet his rage only feeds the machine. Evan must choose between his brother's blood-lust and the terrifying realization that some debts are eternal. The cost of their interference is the potential release of a monster that hungry history forgot.