DragonBall Z Kai: Season One [4 Discs] [Blu-ray]

"This high octane release offers episodes 1-13 of the series DragonBall Z Kai - a revised version of the original story of DragonBall Z, about an evil race called the Sayan, and the warrior Goku who defends earth from their clutches. The show was produced in celebration of DragonBall Z's 20th anniversary."