Skyline is released on DVD and Blu-ray on March 21, and we’ve got the new trailer and poster!

Directed by brothers Colin and Greg Strause, the effects team behind James Cameron’s Avatar, Skyline sees a group of friends awoken in the middle of the night by an eerie light coming through the window. As they watch, they see that this strange light is drawing people outside, where they vanish in thin air. Intent on discovering the source of the light, the friends discover that an alien race is bent on swallowing up the human population, and they must fight to stay hidden and survive.

Skyline is released on DVD and Blu-ray on March 21, 2011.