The Strangers doesn't hit theaters until next week, but you can get a taste of what promises to be the scariest movie of the summer with five new video clips. (Clip #3 in particular made me jump.) The film stars Liv Tyler and Scott Speedman as a couple spending a romantic weekend in his parents' vacation home when three masked "strangers" appear and stir up trouble. The "stabby" kind of trouble. It opens nationwide on May 30.