Scrub isn't happy about having to spend the summer with his hippie grandmother in "Middle of nowhere," Washington. When he arrives at her Intergalactic bed & breakfast, he's not surprised by its 1960's-meets-Star-wars decor, but he is surprised by the weird-looking guests. It turns out that each room in the inn is a portal and his grandma is the gate keeper, allowing aliens to vacation on Earth. She desperately needs Scrub's help with disguising the tourists as humans. As if that weren't difficult enough, the town sheriff is already suspicious of Granny. One wrong move and Scrub could blow Grandma's cover, forcing the B&B to shut down forever. And when it comes to aliens, every move seems very wrong.