Oliver inspires a campus-wide search for answers. Nia struggles with a stranger's accusation.

New friends Nia, Samir, and Charli meet a trio of Wizard of Oz-inspired characters and set out on a curious journey.

As Charli prepares for a big performance, the crew looks for clues from Oliver. Samir's father opens up about his family history.

As Samir tries to connect with the characters, an adversary stirs up trouble. More of Oliver's past comes to light.

Nia, Samir, and Charli cross paths with a young magician and learn about the Eloquent Peasant's disappearance.

Ruben moves to a new town where he encounters strange characters at school.

In order to take down their suspect, the friends try to sway someone from his inner circle. Oliver releases another character.

Determined to find evidence, Detective Donovan visits Nia's home. As tension mounts, Rainbow struggles to stay vibrant.

Samir spends time with Oliver's nephew. Nia leaps into the pages of a classic novel. Charli grows suspicious of a nosy friend.

Nia, Charli, and Samir attempt to beat their suspect at his own game—with help from new allies and one crucial character.

Thanks to Ralph, the group learns more about the Eloquent Peasant thief. Nia kickstarts a movement—and confronts a familiar challenge.

Nia and Charlotte work hard to help Wilbur. Samir and Charli gather vital evidence. Village Books hosts Oliver's memorial.

Oliver releases a tiny-but-mighty character to help the crew explore a secret tunnel. Nia meets a mentor and crafts a plan for change.

As the gang investigates Alex Thompson, a colorful shape-shifter arrives to help with a series of undercover missions.

To help with their mystery, Ghostwriter provides a special fictional character: Sherlock Holmes. Except this is no ordinary Holmes.

The kids must find the missing paintbrush before Ruben's living paintings become a disaster—especially the dragon.

The kids are still on the hunt for the missing manuscript. Ghostwriter sails in to help—with a most peculiar vessel.

The kids must return characters from Alice’s Adventures in Wonderland back into their book.

A '50s taxi driver is released from a poem, but things aren’t what they seem when spy equipment is discovered in his cab.

The kids investigate whether the taxi driver is part of the larger mystery—and whether the poem’s locations have a hidden meaning.

The kids are in a race against time to find the missing manuscript before Captain Vincent can get to it.

A cowboy is released into the world to help find a secret letter with a Ghostwriter clue.

A marshal looking for the cowboy seeks help, but the kids don’t know who to trust.

Just as the kids are hitting a dead end in the mystery, Ghostwriter takes things to the next level by releasing characters from Frankenstein.

Things don't go as expected when the kids attempt to build a new creature to appease Frankenstein's monster.