Fate gives Paula and her husband one last chance to become parents when they adopt a little girl abandoned under mysterious circumstances. But little Clara lives immersed in a fantasy where a monster will punish her if she steps out of a chalk square painted on the floor.

When she disappears without a trace, Paula suspects that the chalk hides a warning that will change their lives forever.


– Producers:

Álex de la Iglesia
Carolina Bang

– Director/s:

Ignacio Tatay

– Screenwriters:

Ignacio Tatay
Isabel Peña

– Photography:

Oriol Barcelona

-Production Management

Félix Rodríguez

– Assembly:

Cristina Laguna
Mapa Pastor

– Music:

Snorri Hallgrimsson

– Sound:

Direct Sound: Mar González
Sound Mounting: David Rodríguez
Sound Mixing: Candela Palencia

– Makeup:

Sarai Rodríguez

– Costume Design:

Rebeca Durán Estrada

–Art Direction:

José Tirado

– Special effects

Makeup Effects:
Pedro Rodríguez “Pedrati”
Physical special effects: Ignacio Miguel
Digital special effects: Ana rubio


– Actors:

Elena Anaya
Pablo Molinero
Carlos Santos
Eva Tennear
Eva Llorach
Eloy Azorín
Mona Martínez
Ester Acebo