Ben 10 Returns (2) Ben 10: Alien Force : Season 1 Episode 2
TV-Y7 Cartoon Network 22m
Aired: April 18th, 2008 @ 8:00 PM EST on Cartoon Network
Ben, Gwen, and Kevin follow a lead that takes them to a secret base in the desert. There they hope to find Grandpa Max but instead find a Highbreed spaceship with a giant cannon.
