Ben 10 — Season 2, episode 1 watch online

Ben 10, season 2 episode 1 «Truth»: air date May 29, 2006. Episode overview, season trailer and the cast of Ben 10.

After the battle with Vilgax, Grandpa Max retells his story to Ben about his past. He was with an organization that was not known to exist, referred to as "The Plumbers," a group of people who track down extraterrestrial life. Meanwhile, they meet Phil, an old partner of Grandpa Max. But they soon find out that he steals a device, called the Null Void Projector, to selfishly use it to make money by appearing to capture aliens that he alone released himself.