Amber Tamblyn has signed on to star in the indie thriller
Blackout, according to the Hollywood Reporter.
Directed by Rigoberto Castaneda the movie revolves around three people who are trapped in a hospital elevator for almost 24 hours as what at first seems like an inconvenience turns into a nightmare.
Tamblyn will play a young woman who is trying to get to her grandmother in the hospital who is moments away from death.
Also cast in the film are Aidan Gillen ("The Wire") as a doctor who happens to be a psychopathic killer, and Armie Hammer, a teen who wants to run away with his girlfriend.