The production parodies several successful Spanish horror/drama films including: The Others, The Orphanage, Alatriste, Open Your Eyes, Mondays in the Sun, Volver, The Sea Inside, Pan's Labyrinth and REC.

Ramira (Alexandra Jiménez) works as maid and nanny to Laura (Silvia Abril) and her children: Simeón and Ofendia (Óscar Lara and Laia Alda).

The house is full of supernatural visitors, including a Fairy (Michelle Jenner) and a Faun (Joaquín Reyes), most of which fall foul of the psychotic Ofendia.

One who escapes Ofendia's attentions is Maligna Escobero, a terrifying woman who suggests Laura should make Simeón wear a sack mask to protect himself from the sun.

Ramira enlists the help of Jose (Joselito), who convinces Laura that he is Simeón, despite the disadvantage of being a middle-aged man.

Laura becomes suspicious that something is wrong when Simeón does not appear even on his birthday, and pursues a figure wearing a sack mask through the house.

Pedro opts to end his life, but the process is complicated by the difficult director he finds to make his goodbye video.