LEGO Ninjago: Shadow of Ronin

There is a new threat in Ninjago that goes by the name of Ronin. With the help of his army of dark samurai, Ronin steals the ninjas' memories with an ancient weapon called Obsidian Glaive. In LEGO Ninjago: Shadow of Ronin, it's up to the players to help the ninjas recover their memories and regain their powers before Ronin completes his plan and brings an even greater evil upon Ninjago.