The Invitation
Show: Ninjago: Masters of Spinjitzu --> Season: 4 - Tournament of Elements
AirDate: 2/23/2015
Runtime: 22
Voting: 6.5 (2)

Overview: After discovering that Zane may still be alive, the ninjas learn that they must compete in a Tournament of Champions if they wish to see him again.
Scott McNeil
Clouse (voice)