The exciting adventures of the Ninjas are entering a new round! The Ninjas are focusing on a new strategy against the Diamond King's army. Garmadon is trying to teach Lloyd the Oni form, while also showing that he has changed. Meanwhile, the Diamond King unleashes his dragons on the airship. Master Wu establishes a refuge in a newspaper warehouse, where he attempts to decipher a mysterious scroll and sends a message of hope to Ninjago. Our heroes receive help from old allies and new forces. Will the Ninjas be able to showcase their full potential and unite their Spinjitzu weapons? And will they succeed in defeating the Diamond King and saving Ninjago?.