DESCRIPTION: (from Cartoon Network's press release, February 2015) Cartoon Network's hit series NINJAGO:Masters of Spinjitzu returns this month chock-full of cross-platform viewing opportunities, providing even more ways to catch your favorite show! NINJAGO: Masters of Spinjitzu will premiere on Cartoon Network Monday, February 23 at 6:30 p.m. (ET/PT). Cable subscribers can enjoy the new season in advance, with ten full episodes available on VOD and the Watch Cartoon Network app through February 10. No other network in the kids space has made available, on digital platforms and VOD, this quantity of episodes in their entirely, before the premiere on the linear Network. Season four, The Tournament of Elements, brings new challenges to the Ninja. The loss of Zane in the battle against the Overlord has fractured and disassembled our favorite Ninja team. But when they receive a mysterious invitation to an unrecorded island for Master Chen's "Tournament of Elements," they get wind that their friend could still be alive, and in order to get him back, they'll not only have to face others gifted with unique elemental powers, but eventually battle each other.