LEGO Dreamzzz - Season 3 Episode 1 -

The dream chaser's jobs are on the line now that the dream world is under the guardianship of a mysterious new hero called "Dreamsmasher." The dream world has changed, and with it, Mateo's job. Now acting as "dream consultant" Mateo is bored beyond comprehension. And with the appearance of a new hero who calls himself "Dreamsmasher" there isn't much for him to do. But when a familiar nightmare named SNEAK shows up asking for help, Mateo uncovers a mystery that will lead to an epic season ahead.