2x9 - LEGO Ninjago: Dragons Rising

In a flashback sequence, young Ras finds himself trapped until he meets his Master. In the present, Ras orders Cinder to destroy the Cloud Kingdom. Meanwhile, the Ninja battle the Wolf Mask Warriors, and Zane, Cole, and Gandalaria must escape the mystical storehouse. Ras's actions set in motion a series of events with dire consequences.