Our heroes have no choice but to ask The Undreamt to help them in their fight against D-Shock and the Happy App.

Dr. Oswald and the team devise a plan to get inside the Dream Smasher's hideout, which he believes is inside the Dream World's mysterious new sun.

Logan wants to prove himself as a serious musician to Zoey while Mateo suspects Jasmine is working with the Never Witch.

Working with the dangerous UNDREAMT, our heroes must use its creative chaotic energy to try and bring life back to the unsaturated dream world.

Nova sends out an S.O.S. that has the dream chasers rushing to her rescue and straight into a trap!

After playing a video game that mimics their lives, the dream chasers visit the Cyber Realm to learn how to beat the final boss and defeat Happy App.

When our heroes infiltrate the Happy App building to disrupt production they find themselves thrust into a robot fight club where they must compete!

The gang flees to the wilds of Central Park where they plan their next move against the Brain, and also receive an unexpected visitor.

Mateo and Izzie try to trick Claudius into spilling the details of his plan while Happy App takes over the school.

Stranded and separated in a dangerous dream space, the gang must find a way to wake up. Meanwhile, Dr. Oswald confronts an old friend.

After a dangerous night in the Dream World, Mateo and Zoey go to find Claudius at Happy App HQ and learn he's been promoted.

Zoey and Mateo race to decide who's the fastest delivery rider only to realize their old Dream World enemy, Claudius, works at Happy App.

Zoey and Mateo are trapped in the Grim Realm while Izzie is suspicious of MadTeo's true identity.

With realms going missing, the dream chasers want to skip training for R.E.M. trials while Zoey's haunted by her most painful memories and Mateo continues to only dream craft Z-Blob-related items.

The team find the Crown of Control quite easily when they meet the King of the Creatures, but they realise that extracting it back to Brooklyn is much harder.

Logan and Astrid face their fears in the dream forge while Mateo, Zoey, and Z-Blob seek out the gnorfs to destroy the eye of confusion.

An attack by the Never Witch draws the dream chasers to the Dunes of Duralumina, leaving Nova and Sneak to handle an incursion on their own.

A close call with the Never Witch places Mateo in the forests of Wildoria while Beau is on an adventure in the dream world with Zoey.

Logan's desperation to prove himself leads to his capture by the Nightmare King, which leaves his friends to face the Sheep Week finals alone.

Mateo and his friends enlist the help of Zoey and her abilities to manipulate time. Mr. Oz and Albert defend the forge from a nightmare storm while the kids enter the forge and face their greatest fears.

Determined to give the Insomniac's a night of good dreams, Izzie and friends bring them to the Candy Realm; but nowhere is safe from Nightmare King.

When the kids meddle in their teacher's dream to find test answers, they realize that in dreams, sweet little Ms. Putnam isn't so sweet or little.

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.

Mateo and Izzie's dream becomes reality when Z-Blob, a comic book hero, comes alive. But when Cooper gets trapped by Dream World creatures, they discover real-world consequences for their dreams.

Mateo and Izzie free Cooper only to need a rescue of their own. During the battle, Mateo wakes up and brings a nightmare back with him to Brooklyn.

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

A mysterious dome blocks Mateo and the others from leaving their dream landing, and Zoey and Albert are their only hope of escape.

The Dream Chasers arrive at Castle Nocturnia hoping to find the key to defeating the Nightmare King, but the castle won't reveal its secrets easily.

The search for the Sandman leads the Dream Chasers to Pillows Peak, but the Nightmare King is alerted to their ocation and begins an assault on the mountain.

When the Never Witch sets her sights on the Grim Realm, the dream chasers must team up with the Nightmare King and grim spawn to stop her.

With Albert captured by the Night Hunter and Z-Blob detained by Agent Strick, it's time for a dual rescue in the Waking World and the Dream World.

Mateo and his friends must defeat a giant sand guardian and enter the Dream Forge before the Grimions destroy it, but when there’s a dreamer in need, the kids must choose.

Detective Izzie takes the case of Mateo's missing comic book while Nova, the head of the Insomniacs, probes into a mystery of her own.

The Dream Chasers rush to save Logan from the Shadowkeep's dungeon, but the liberators soon become the prisoners in a nightmarish twist of fate.

The Nightmare King begins to open a rift to the Waking World while Mateo presses Oz for the truth about Lunia's battle with the Nightmare King.

The barrier to the Waking World has been torn and the Nightmare King invades Brooklyn, where the Dream Chasers must make their final stand.