Ninjago: The Upply Strike Back!

SYNOPSIS

Cole and the Upply arrive at the Skull Sorcerer's Keep, and find that the ninjas have been locked into cages while the Geckles and Munces have been put back to work in a chain gang mining Vengestone. While Jay is formulating a plan, he sees the Skull Sorcerer draw the two fabled Blades of Deliverance. Hoping to retrieve the blades, Cole sneaks into the Skull Keep while Wu and the Upply set about freeing the ninjas.