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Season guide

LEGO Nexo Knights: Season 1

10 episodes Premiered Dec 13, 2015 Updated Jul 24, 2026
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Episodes

S1·E1

The Book of Monsters Part 1

Dec 13, 2015 · 22 min

During the graduation ceremony for the new Knights of Knighton, Jestro the jester is ridiculed for his terrible, uh, jestring. Distraught, he's seduced by the powerful and evil Boo

S1·E2

The Book of Monsters Part 2

Dec 13, 2015 · 22 min

After a magical explosion, Jestro discovers that he still has the Book of Monsters and together they decide to attack and destroy the Kingdom. Their monsters seem like too much for

S1·E3

The Power of Merlok

Jan 13, 2016 · 22 min

When Jestro and the Book of Monsters start using their monsters to ravage the countryside, the Knights get an awesome new HQ to fight him, the mighty, powerful Rolling Castle known

S1·E4

The Knights' Code

Jan 14, 2016 · 22 min

Clay and Lance tussle over who should lead the Knights and protect the King who's toddles off on a PR tour of the kingdom. While fighting off Jestro and his monsters, Lance realize

S1·E5

Fright Knight

Jan 15, 2016 · 22 min

The Knights explore a strange forest looking for a Book when Jesto unleashes the Book of Fear on them and a new monster, Whiparella, uses her minions to induce the Knights' worst k

S1·E6

The Golden Castle

Mar 3, 2016 · 22 min

When Lance stars in a movie about the Knights, the Book of Monsters want to eat the script to learn more about modern society. Jestro uses his spy, Lavaria, to infiltrate the set a

S1·E7

The Maze of Amazement

Jan 19, 2016 · 22 min

Jestro and the Knights are both trying to get the Book of Deception. But the book has used its powers to create a powerful maze in the Hill Country, near Axl's home, and it's a rac

S1·E8

The Black Knight

Jan 20, 2016 · 22 min

When the Knights of Knighton can't defend the outer villages of the kingdom, a mysterious Black Knight appears to take on Jestro and his monsters. Who is he really and is he a new

S1·E9

The Book of Total Badness

Jan 21, 2016 · 22 min

Jestro uses the baddest book yet, the Book of Destruction, to make monsters that capture the Knights one-by-one so that he can turn his attention to attacking the King's Castle.

S1·E10

The Might and the Magic

Jan 22, 2016 · 22 min

Seeing Jestro's monster army about to destroy the King's Castle, Aaron rides off to gather his cohorts. In the meantime, the King and Queen bravely go out to defend the city agains