Seventeen-year-old Emilia arrives at a quirky religious town on the border between Argentina and Brazil. She’s seeking for her brother who has been missing for a long time, and with whom she must resolve a dark issue. She stays at an inn on a hill, run by her strange Aunt Inés. A week ago, the place saw the appearance of a beast that, rumor has it, is the spirit of an evil man who inhabits the bodies of different animals.

Between reality and mythology, between human and animal, guilt and sex; Emilia will strive to confront her past.