Nine students embark on their first trip to outer space, to attend a five-day "Planet Camp" on an uninhabited planet. The moment they arrive, however, a mysterious sphere transports them to a different part of the galaxy.

The team reach the first planet on their interstellar trip, Planet Vilavurs. Though the planet itself seems comfortably inhabitable, the novice explorers have much to learn about space survival, and about each other.

Spirits are raised and friendships are forged after the nine students successfully complete their first visit to a foreign planet. However, they are reminded that danger still lurks — in outer space, and from within the group.

After surviving another dangerous setback, the team are able to resume their trip. Meanwhile, back home, the students’ parents meet to discuss the fate of their children.

The entrapment was successful, and the team finally corners the killer amongst them. What drove the killer to do what they did, despite developing such a close bond with the rest of the team?

The truth is revealed about the killer, which leads to numerous discoveries about the history of the world. Can the team overcome the final obstacle and return home safely?