Ninjago: Assault on Ninjago City

SINOPSE

Kalmaar and Wojira arrive in Ninjago City, bringing forth a tsunami that floods the city - the ninjas leap into action, rescuing anyone unlucky enough to be left behind and trapped, and even Dareth springs forward as the Brown Ninja to help. Wojira attacks the Bounty and crashes it into the water, Jay's sub car is damaged and he sinks to the bottom without power, and Nya joins the battle to face Kalmaar head-on.