The Hollow

Vanessa's confession upsets her friends. Determined to make it up to them, she sneaks off on her own to find the other team.

After battling the sea monster with Brynhilda, the friends arrive in a fairy-tale land, where three pixies lead them to Weirdy.

The tension between Reeve and Adam reaches a tipping point, sending them plunging into the ocean — where a hungry sea monster awaits.

On the hunt for Weirdy, the friends take a ghost train to a jazz club. But Adam and Reeve's arguing threatens their mission.

Adam, Mira and Kai deal with a difficult loss, but their search for answers continues. At a scientist's chateau, they tangle with some old rivals.

In a strange world filled with shifting shapes, the friends face a puzzling villain, then test their luck on a high-stakes game show.

Adam and Kai land in a new version of the Hollow and search for Mira in a creepy castle, where a gnome's riddle gives them a clue.

The friends team up to face their biggest fears. But they still need answers — and Mira decides to take matters into her own hands.

After discovering the truth behind the Hollow, friends Adam, Mira and Kai awaken in their real-life world. But something's not right.