Average ten year old Ben Tennyson's dull summer road trip with his Grandpa Max and cousin Gwen is anything but dull when Ben discovers a watch-like device called the Omnitrix. When the Omnitrix attaches itself to Ben's wrist, he discovers that it allows him to become any one of ten aliens. Now Ben must learn how to control the Omnitrix, master each alien's unique powers, and work as a team with Gwen and Grandpa Max in order to save the Earth from a legion of villains-most especially the evil Vilgax - who seeks the Omnitrix for his own diabolical intentions.
Episodes Comprise: - And Then There Were Ten - Washington B.C. - The Krakken - Permanent Retirement - Hunted