there is another one, it's about half an hour long. it takes place in a house....i can't remember it's name, if anyone could help me
shareIt is probably the original film this film was made off of? This is a remake.
shareThere are only two other movies I know of where the appearance of one shot is a major thematic element. The first is Alfred Hitchcock's Rope which was done like Silent House, shot in segments and then convincingly edited. The other is The Circle which, from what I remember, tells the twisted story of a woman who's simply trying to save her husband from the criminal organization he'd fallen in with. It has a rather wicked ending that, while plot details may have faded, has stayed with me. Enjoy ;).
sharePig (2010) is another title for the list and should be seen asap by all fans of single-take cinema.
http://www.imdb.com/title/tt1637712/
(Tho it takes place mostly outdoors & runs 90 min, so it's not the answer to the original query sorry.)
peace
--Big Gus
UPDATE: User ab-14 has graced our community with a list of 23 (!) one-take movies:
http://www.imdb.com/list/ls052175866?ref_=ttexrv_rls_2