First DVD release of the anime seris "Bakugan Battle Brothers" based off of the popular card game from Sega Toys. Mysterious cards appear in front of the children of the world with the power to summon monsters from an alternate dimension! When card-fighting group Battle Brothers member Dan unleashes the powerful Drago card in battle, he's sucked into the alternate dimension causing a break in the balance of the two worlds and possibly the end of humanity et all! Can Dan save the world? Includes episodes 1 through 4.