A married couple loses their children while on a family trip near some caves in Tijuana. The kids eventually reappear without explanation, but it becomes clear that they are not who they used to be, that something terrifying has changed them.
as Felix
as El Policia
as Sol
as Adolfo
as Sara
as Lucio
as Encargado gasolinera
as Doctora
as Sandra
as Abril
as Hombre
as Marcia
