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Sleep Tight poster

Sleep Tight (2011)

“Someone is watching over you”

7.1/10 · 1,248 votes 1h 41m ThrillerHorror

#56 of 249 films from 2011 #598 of 2475 in thriller

Directed by Jaume Balagueró · Written by Alberto Marini

▶ Trailer, images & where to stream

Overview

César, an unhappy concierge, maintains a peculiar relationship with the very diverse inhabitants of the upper-class apartment building where he works in Barcelona.

Cast

Luis Tosaras César
Marta Eturaas Clara
Alberto San Juanas Marcos
Petra Martínezas Miss Verónica
Iris Almeida Molinaas Úrsula
Carlos Lasarteas Neighbor of Apartment 4º B
Amparo Fernándezas Cleaning Lady
Roger Morillaas Cleaning Boy
Pep Tosaras Úrsula's Father
Margarita Rosetas César's Mother
Manel Duesoas Police Commissary
Tony Corvilloas Policeman #1
Ricard Sadurnías Policeman #2
Xavier Pujolràsas Policeman #3

Facts

Release dateOctober 14, 2011
Runtime101 min (1h 41m) — about the same as the 2011 average of 103 min
GenresThriller, Horror
Original titleMientras duermes
LanguageES
Budget$5,000,000
Box office$8,791,590 (1.8× budget)
IMDbtt1437358

More from Jaume Balagueró

[REC][REC]2007 · ★ 7.2 · 1h 18m The VaultThe Vault2021 · ★ 6.8 · 1h 54m [REC]²[REC]²2009 · ★ 6.6 · 1h 24m FragileFragile2005 · ★ 6.5 · 1h 41m [REC]⁴ Apocalypse[REC]⁴ Apocalypse2014 · ★ 5.6 · 1h 35m

If you liked Sleep Tight

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I Saw the DevilI Saw the Devil2010 · ★ 7.8 · 2h 24m Black SwanBlack Swan2010 · ★ 7.7 · 1h 48m Train to BusanTrain to Busan2016 · ★ 7.7 · 1h 58m Get OutGet Out2017 · ★ 7.6 · 1h 44m The Skin I Live InThe Skin I Live In2011 · ★ 7.5 · 2h 0m The ConjuringThe Conjuring2013 · ★ 7.5 · 1h 52m GhostlandGhostland2018 · ★ 7.4 · 1h 31m Naruto Shippuden the Movie: Blood PrisonNaruto Shippuden the Movie: Blood Prison2011 · ★ 7.3 · 1h 48m

Questions

How long is Sleep Tight?
Sleep Tight runs 101 minutes (1h 41m).
Is Sleep Tight worth watching?
TMDB users give it 7.1/10 across 1,248 votes, which places it #56 of 249 films released in 2011 in this index (top 78%) and #598 among 2475 thriller titles.
Who directed Sleep Tight?
Sleep Tight was directed by Jaume Balagueró. Other well-rated titles by the same director: [REC] (2007), The Vault (2021), [REC]² (2009).
Who stars in Sleep Tight?
Luis Tosar as César; Marta Etura as Clara; Alberto San Juan as Marcos; Petra Martínez as Miss Verónica; Iris Almeida Molina as Úrsula; Carlos Lasarte as Neighbor of Apartment 4º B.
Where can I watch the trailer for Sleep Tight?
Open the title in the MTDb app for trailers, images and streaming links: https://mv.peoplentools.com/titles/211694.

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Film data and images from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB. Ratings are TMDB user scores as of 2026-10-05.