The ThunderCats are back! A generation after becoming beloved animation icons, the mighty survivors of Thundera return for a bold, new reimagining that mixes the best of the past with the boldness of the new. After the desctruction of the cat civilization of Thundera by the evil Mumm-Ra, young prince Lion-O leads a small band of survivors to safety. As the threats of Mumm-Ra ring in their ears, these determined cats know what they must do: find the Book of Omens. Using his powerful Sword of Omens, Lion-O guides his friends, facing vicious foes and making fantastic new allies while racing toward a showdown with Mumm-Ra. Now all 26 episodes are available in "sigh beyond sight" 1080p HD on Blu-ray Disc® as they were meant to be seen. So get ready to rip into the action with Lion-O, Tygra, Panthro, Snarf, Cheetara, WilyKit and WilyKat, and hear the battle cry of "ThunderCats, Ho!" once again, for the very first time!