Mientras duermes
- बर्ष: 2011
- देश: Spain
- विधा: Thriller, Horror
- स्टुडियो: Castelao Productions, Cubica, Coser y Cantar, Canal+ España, TVC, Filmax
- कीवर्ड: jealousy, barcelona, spain, blackmail, manipulation, letter, concierge, sociopath, caretaker, loneliness, stalking, cruelty, apartment building, receptionist, police investigation, radio show, abuse, chloroform
- निर्देशक: Jaume Balagueró
- जात: Luis Tosar, Marta Etura, Alberto San Juan, Petra Martínez, Iris Almeida, Carlos Lasarte