97 mins | Thriller, Horror | Oct. 14, 2011
97 mins | Thriller, Horror | Oct. 14, 2011
| IMDb rating | 7.2 |
| Producers | Filmax Entertainment, Castelao Producciones, Canal+ España, Cubica, Coser y Cantar |
| Original title | Mientras duermes |
| Directors | Jaume Balagueró |
| Writers | Alberto Marini |
as César
as Clara
as Marcos
as Miss Verónica
as Úrsula
as Neighbor of Apartment 4º B
as Cleaning Lady
as Cleaning Boy
as Úrsula's Father
as César's Mother
as Police Commissary
as Policeman #1
as Policeman #2
as Policeman #3