The nightmarish tale of two siblings cruelly separated as kids. The youngest, Elena, is confined to the world of darkness, where she leads a miserable life. While the eldest, Facundo, remains in paradise, where he lives a peaceful life as a doctor with his wife and two daughters. 25 years later, the two are reunited to face the family tragedy that separated them.
A grieving widow is invited to her late husband's family estate, but when she is forced to stay until she gives birth, she must confront whether her child is cursed or if she is losing her mind.