The ninjas arrive in the Never-Realm, where they quickly find themselves overwhelmed; luckily, a tribe of ice fishers help them out.

The Ice Emperor learns of the ninjas' arrival and sends his Blizzard Samurai warriors to destroy them and the villagers who sheltered them.

Lloyd runs afoul of the Ice Emperor's Blizzard Samurai but is rescued by a strange wolf. Soon, they develop an unlikely friendship.

Back in Ninjago City, three criminals learn that the ninjas are away and break out of Kryptarium Prison after lights out.

Lloyd and his wolf companion find a cave with the mech inside and a message from Zane that provides a clue to his fate.

Cole embarks on a dangerous quest to the top of a nearby mountain in hopes of finding the legendary Traveler's Tree.

Cole awakens inside an icy cavern belonging to a legendary beast and attempts to escape, only to discover a surprising truth.

The Ice Emperor summons an enormous ice behemoth to attack Lloyd and his wolf friend — and unexpectedly reveals a secret.

Akita tells the story of the Choosing and how she and her twin brother, Kataru, went into the wilds to discover their animal forms.

The Ice Emperor's terrible Ice Dragon strikes again and lays waste to the Ice Fisher's village, forcing the ninjas to go after Lloyd.

Back in Ninjago City, Wu and Pixal attempt to locate the Never-Realm and accidentally unleash a dreaded creature from the Departed Realm.

At a castle in the mountains, Vex witnesses Zane's arrival in the Never-Realm and seizes the opportunity to gain control of him.

Having discovered the terrible truth of Zane's fate, Lloyd finds himself imprisoned and alone in the clutches of the Ice Emperor.

Nya, Jay, Cole and Kai face off against the Ice Emperor's dreaded dragon, while Lloyd and his newfound allies confront the Ice Emperor himself.

In the dramatic conclusion of the Never-Realm saga, the power of friendship battles the corrupting pull of the Scroll of Forbidden Spinjitzu.