"Ben 10: Alien Force, Volume One" - It's been 5 years since Ben last wore the Omnitrix. But when Grandpa Max goes missing, Ben must go hero once again. Now its up to Ben, Gwen and Kevin to find new half-alien allies and stop a secret Highbreed invasion. Includes: "Ben 10 Returns: Part 1" - Ben teams up with Gwen and his former nemesis Kevin to search for Grandpa Max. But what they find is the Forever Knights trading dangerous weapons! "Ben 10 Returns: Part 2" - Ben and the team search a secret base in hopes of finding Max. Instead, they find the Highbreed's spaceship with a massive cannon aimed at a nearby town! "Everybody Talks About the Weather..." - Gwen discovers that Max's Plumbers Badge show the location of other Plumbers, it leads them to a young Heatblast in his own battle with DNAliens! "Kevin's Big Score" - Kevin steals the Rustbucket and tries to swap it for some alien gear! But Ben and Gwen learn they must trust him, when they have to face off with Vulkanus. "All That Glitters" - Ben's leadership skills are put to the test when he receives a message from Max to gather a team of heroes. And when he recruits a new ally he risks an all out mutiny.