Duplex (2003) runs 1 h 29 min, is rated PG-13 in the US and averages 6.1 from 1,877 TMDB members. When a young couple buys their dream home, they have no idea what the sweet little old lady upstairs is going to put them through!
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Paramount Plus Essential (subscription), Kanopy (free), Hoopla (free), YouTube Free (free with ads).
Duplex on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists