Quarantine is a 2008 American horror film directed by John Erick Dowdle and starring Jennifer Carpenter. The film is a shot-for-shot remake of the Spanish horror film [●REC].

Television reporter Angela Vidal (Jennifer Carpenter) and her cameraman (Steve Harris) are assigned to spend the night shift with a Los Angeles Fire Station. After a routine 911 call takes them to a small apartment building, they find police officers already on the scene in response to blood curdling screams coming from one of the apartment units. They soon learn that a woman living in the building has been infected by something unknown. After a few of the residents are viciously attacked, they try to escape with the news crew in tow, only to find that the CDC has quarantined the building. Phones, internet, televisions and cell phone access have been cut-off, and officials are not relaying information to those locked inside. When the quarantine is finally lifted, the only evidence of what took place is the news crew's videotape.

Sony Pictures has launched a viral marketing campaign for the film including a Myspace page, FaceBook page and official website, a similar approach to Cloverfield, which also shares the movie's view style. The first trailer for the film was released in late May of 2008.

Quarantine had a set release date of October 17, 2008, but has recently been pushed up a week, and will now be released on October 10, 2008. It's rated R for bloody, violent and disturbing content, terror and language.