Lionsgate has unleashed a new clip from Texas Chainsaw 3D, director John Luessenhop's upcoming horror-thriller set several years after the original classic The Texas Chainsaw Massacre. Alexandra Daddario stars as Heather, a young woman who inherits a Texas home, although she is unaware of the history behind this estate where Leatherface first struck. Take a look at this scene where Heather and her friend Ryan (Trey Songz) are hunted down by this maniacal killer.