Arriving in theaters December 22 is the terrifying Dark Skies, director Scott Stewart's horror-thriller that will send chills up the spine of any parent. Keri Russell and Josh Hamilton star as a suburban mom and dad who come to learn that their son (Dakota Goyo) is being targeted be a supernatural force beyond their control. Dimension Films has provided us with five clips that tease some of the big scares in store for moviegoers next weekend.