A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity.
Genre: Horror
Stars: Jared Harris, Sam Claflin, Olivia Cooke, Erin Richards, Rory Fleck-Byrne, Laurie Paul Calvert
Crew: Craig Rosenberg (Screenplay), John Pogue (Director), Oren Moverman (Screenplay), John Pogue (Screenplay), Tobin Armbrust (Producer), James Gay-Rees (Producer)
Country: United Kingdom, United States of America
Language: English
Studio: Hammer Film Productions, Exclusive Media, Travelling Picture Show Company
Runtime: 98 minutes
Quality: HD
Released: Apr 25, 2014
IMDb: 5.9
Keywords:experiment, 1970s, poltergeist, paranormal phenomena, possession, adrenaline, mad doctor, death, skepticism, séance, locked door