LEGO Nexo Knights S1 E3 - The Power of Merlok

LEGO Nexo Knights

LEGO Nexo Knights S1 E3 - The Power of Merlok
7.1

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 as the Fortrex.