The Spider's Design: Animated series. The Ninjas search for Lloyd and walk right into Harumi's trap as Lloyd falls victim to her manipulation. [S] S4 Ep14
A Sinister Shadow: Animated series. Harumi tells Lloyd how she survived and became the herald of the Crystal King - Lloyd learns her plan for Ninjago but is powerless to stop her. [S] S4 Ep13
A Mayor Problem: Animated series. When the Mayor refuses to release Aspheera from Kryptarium Prison, the Ninjas go undercover to free the villain themselves. [S] S4 Ep4
The Shape of Nya: Animated series. The Ninjas investigate the vengestone operation but end up fighting each other after a humiliating rescue by the New Ninjas. [S] S4 Ep3
The Call of Home: Animated series. After rescuing a drowning sailor, Nya meets a fellow water-elemental and comes up with a plan to regain her humanity. [S] S4 Ep2
Farewell The Sea: Animated series. A year after Nya's sacrifice, the Ninjas reunite to investigate vengestone smuggling and the appearance of a team of new Ninjas. [S] S4 Ep1
Questing for Quests: Realising they need to get back to training, the ninja go looking for a brand new quest to get them back to their best form. [S] S1 Ep2
Master of the Sea: Nya learns the history of the Storm Amulet and Wu, Kai, Cole, Ray, and Misako try to stop King Kalmaar from leaving the city with the Storm Amulet. [S] S3 Ep16
Papergirl: King Kalmaar attacks Ninjago City to obtain the Storm Amulet but runs into an unexpected obstacle in the form of a determined young papergirl. [S] S3 Ep15
Riddle of the Sphinx: Wu, Cole, Kai, Ray, and Misako must get into the Explorer's Club in Ninjago City and recover the Storm Amulet before King Kalmaar and his troops. [S] S3 Ep14
The Storm Amulet: Nya and the ninjas race to obtain the Storm Amulet before Prince Kalmaar can obtain it and use it to awaken the doomsday serpent Wojira. [S] S3 Ep13
The Escape from Merlopia: Aided by Benthomaar, the ninjas fight their way through the palace to the Hydro Bounty but must escape Kalmaar's forces along the way. [S] S3 Ep11
Five Thousand Fathoms Down: Nya and Maya discover the source of the energy pulse that has been affecting Nya's powers and come face to face with a dangerous new villain. [S] S3 Ep8
Unsinkable: The ninjas embark on a mission to uncover the source of a mysterious power signal that is disrupting marine life and Nya's powers. [S] S3 Ep7
The Call of the Deep: Nya's mother Maya arrives with advice on how to regain control of Nya's power, but Zane and Pixal find that something else may be behind the disturbances. [S] S3 Ep6
A Big Splash: When Nya loses control of her elemental powers, the ninjas search for answers which may lie with the former master of water - Nya's mother. [S] S3 Ep5
The Tooth of Wojira: As Jay is sacrificed to the sea serpent that terrorises the island, the other ninjas begin to suspect that events on the island are not all as they seem... [S] S3 Ep4
The Gift of Jay: The ninjas find themselves captured by the Keepers of the Amulet - who seem to be treating Jay particularly well - and Lloyd must stage a rescue. [S] S3 Ep3
The Keepers of the Amulet: Having survived their journey to the island, the ninjas venture inland, unexpectedly befriend a dragon, and are ambushed by living statues! [S] S3 Ep2
Uncharted: When an expedition led by Misako, Master Wu and Clutch Powers goes missing while exploring an uncharted island, the ninjas must pick up their trail... [S] S3 Ep1
Last of the Formlings: Akita tells the story of the Choosing and how she and her twin brother, Kataru, went into the wilds to discover their animal forms. [S] Ep24
Under Siege: Trying to protect Wu from the wrath of Aspheera, the ninja find themselves under siege in the monastery, outnumbered and outgunned. [S] Ep12
Never Trust a Human: The story of young Wu and Garmadon is told in flashback, including their meeting with Aspheera and learning the secrets of Spinjitzu. [S] Ep11
The News Never Sleeps: Lil' Nelson takes a job as a paperboy, thinking it will give him a chance to make some easy money. The Pyro Vipers think otherwise. [S] Ep6
Boobytraps and How to Avoid Them: The ninja team up with adventurer Clutch Powers to search a mysterious ancient pyramid for an object of incredible power. [S] Ep5
Questing for Quests: Realising they need to get back to training, the ninja go looking for a brand new quest to get them back to their best form. [S] Ep2