Lionsgate has released the first trailer for writer/director John Progue's "The Quiet Ones." 

The trailer comes to us in the spirit of Halloween and to the tune of the supernatural-craze sweeping the horror film scene with the likes of "The Conjuring" and "Carrie." Inspired by true events, "The Quiet Ones" follows a 1974 team of Oxford University students led by an endlessly daring professor as they venture into the tapestry of a ghost-hunting research project they may soon regret. As they trailer reveals, in the "The Quiet Ones" the fatal mix of curiosity and theory unleashes a poltergeist of negative energy brimming with scares and screams. The supernatural thriller stars Jared Harris, Sam Claflin, Erin Richards, Olivia Cooke and Rory Fleck-Byrne. 

"The Quiet Ones" will be released in theaters on April 11, 2014. 

Check out the trailer below: