The gang's uneasy alliance is tested by a challenge in their first car together: dancing in a high-stakes octopus debutante ball!

The Apex are just a car away! They're almost home! But first they have to make it through a forest full of pinecone camp counselors.

The gang is finally ready to meet The Apex again, but keeping secrets has consequences.

The gang reorders The Apex, but what will the new order be?

Mirror Tulip fights for the right to make her own choices.

The gang is confronted by a strange new force on a Ball Pit Car adventure.

Tulip makes it to the front of the train and is faced with a choice.

Mirror Tulip finds herself in the wasteland outside the train.

Mirror Tulip searches for answers.

Tulip has to face her past.

Tulip takes a risk trusting an old foe.

Someone mysterious invites Jesse and Mirror Tulip into a mall car.

Once great friends, Ryan and Min-Gi's relationship slowly dissolves over the course of years of disgruntlement, culminating with their reunion in the restaurant.

The gang meets a familiar face in a mirrored car.

Mirror Tulip and Jesse get stuck in a car and face an unusual dilemma.

The boys' disintegrating relationship finally comes to a head when they end up in a haunted art museum with seemingly no exit.

Tulip, a headstrong 13-year-old girl, finds a mysterious train where every car contains its own universe.

Tulip and One-One explore a car full of Corgis and face off against a mysterious monster.

The gang enters an unfinished train car and tries to fix it.

Having finally arrived at Kez's home, Ryan and Min-Gi learn of her biggest secret and regret.

With their instruments back, Ryan and Min-Gi have to play their first show since they were kids, but it's no easy emotional feat.

Mirror Tulip and Jesse enter a carnival car and have to compete for the exit.

Ryan and Min-Gi are forced to face the truth and a final challenge if they ever want to go home.

With a growing rift forming between them, Ryan and Min-Gi attempt to convince a bouncer to let them enter the rave.

As the duo nears Kez's home, they are forced to contend both with all their enemies and their messy relationship.