The search for the Sandman leads Mateo and the others to the tallest mountain in the Dream World, but Lunia's hourglass puts a target on their backs.

A surprise visit from the Chief Inspector of the Night Bureau forces Mateo to hide Z-Blob, who goes on an adventure in the heart of Brooklyn.

Competing over who can ask Zoey to join their Sheep Week team, Logan cheats and unwittingly endangers the video game based Cyber Realm.