Ninjago: Masters of Spinjitzu: Rise of the Spinjitzu Master: The Stone Army

SYNOPSIS

When a video game 'Prime Empire' resurfaces and players vanish, the ninja must enter a digital world ruled by a new villain to solve the mystery. The ninja travel to the seemingly perfect Kingdom of Shintaro. But below the gleaming city they discover a terrible secret, the Dungeons of Shintaro! Where helpless slaves toil in endless darkness under the whip of the merciless Skull Sorcerer!