Chatsworth House, is easily the movie’s most resonant character.) As the film begins, Sir Talbot’s son, Ben, has just died under mysterious circumstances—a walk in the woods, followed by abrupt evisceration—so his older son, the saturnine Lawrence (Benicio Del Toro) returns from his life as a stage actor in America. But the lordly and remote Sir John seems curiously uninterested in exploring the meaning of a strange medallion found on Ben’s body after his death. Meanwhile, Ben’s fiancée, Gwen Conliffe (Emily Blunt) is also hanging around Blackmoor, mourning her beloved and looking limpidly out at the moors in her velvet dressing-gown.
Story taken from this site. http://www.slate.com/id/2244436/