New British horror movie "The Quiet Ones" had its world premiere in London on Tuesday April 1st with its stars Sam Claflin and Jared Harris walking the carpet.<br/> <br />Claflin shot this movie in the summer of 2012 and on the day that it finished shooting, he got the news he'd landed a lead role in 'The Hunger Games' franchise.<br/> <br />SOUNDBITE, Sam Claflin,actor, saying (English):<br/> <br />"I went silent after my agents told me and everyone was like 'Oh God it's bad news' but I was just like so shocked and such surprise, yes it was a good day"<br/> <br />Made by Hammer Films, the legendary horror production comany, The Quiet Ones tells the story of a creepy professor played by Harris who wants to test the theory that paranormal activity is caused by negative human energy.<br/> <br />He uses a young girl Jane Harper to test the idea but, of course, not all goes to plan.<br/> <br />Despite shooting intense scenes, Mad Men star Harris said the atmosphere on set was far from serious.<br/> <br />SOUNDBITE, Jared Har
