A family takes a vactaion in Maine only to find that the house has been inhabited by a group of feisty aliens. It's up to the kids of the family to take them on and reclaim their summer home. If Aliens In The Attic sounds a little improbable to you, that's okay -- Kevin Nealon plays the dad, if that gives you any idea of the tone of the movie. Need something to drag your kid brother to this summer? You're in luck. Take a look at the trailer after the jump.