Abraham and his female friend Álex have a close relationship; they share both secrets and fears. When Abraham starts going out with Anchi, he begins to distance himself from Álex, who gradually dives into a living hell where she encounters strange apparitions, nightmarish visions and extreme situations.
Clare Durant
as Alex
Iván Pellicer
as Abraham
Luis Bermejo
as Daniel
Liz Lobato
as Laura
Chacha Huang
as Anchi
Ángela Molina
as Karla Berger
Manuela Pedraza
as Grandmother
Rocío Borrallo
as Presence
Adrián Fernández
as Abraham (child)
Cayetana Luque
as Alex (child)
Manuela Luque
as Alex (child)
José Baena
as Child at the end