Scooby-Doo! and the Cyber Chase

The Mystery Inc. travels to Eric Staufer's campus to visit their old friend. Eric invites them to see a prize-winning computer game based on their adventures and a high-tech laser he built for a campus science fair. The crew is curious about what Eric has created and how it ties to their past cases.

A computer virus monster known as the Phantom Virus materializes from Eric's game and attacks him. Professor Kaufman intervenes with a high-powered magnet to drive it off. The campus reels from the unexpected threat as the Phantom Virus continues to terrorize the area.

The team weighs potential suspects connected to the Phantom Virus: Eric, Professor Kaufman, Bill McLemore, and Officer Wembley. They gather clues about motives and opportunities behind the cyber threat. The discussion foreshadows a larger conspiracy they must uncover.

During the investigation, the Phantom Virus attacks again and uses Eric's laser to beam the Mystery Inc. into the game. They find themselves in a neon, challenging virtual world with new rules. The only way out is to complete the levels.

Inside the game, they learn they must finish every level by finding a box of Scooby Snax to escape. The stakes are higher than normal missions as cyberspace dangers close in. The team steels themselves for the trials ahead.

The initial three levels prove difficult, with tricky puzzles and unexpected threats delaying progress. The crew hones their teamwork and uses clues from their past cases to advance. Their resolve grows as they push toward the next challenge.

At the final level, the gang encounters cyber-versions of themselves, creating a tense mirror image confrontation. The encounter forces them to rethink strategy and trust their instincts under pressure. The stakes intensify as escape becomes urgent.

After escaping the Phantom Virus, the cyber-gang reveals they know where the final box is hidden. They guide the original Mystery Inc. toward an amusement park where the real showdown awaits. This marks a bridge between cyberspace adventures and the real-world chase.

In the amusement park, the team battles real versions of monsters the group has previously unmasked, discovering they are human criminals in disguise. The confrontation blends action with clues from their detective work and the virus's hints. The park offers a spectacle that tests their teamwork.

Scooby-Doo's cyber-double distracts the Phantom Virus long enough for the real Scooby to grab the last box of Scooby Snax. The Phantom Virus is deleted, and the group is returned to the real world. Relief floods them as danger dissolves around them.

Back in the real world, Wembley arrests Bill McLemore after revealing him as the virus's creator. The team uses baseball clues and phrases heard during their adventure to expose his motive. Bill admits jealousy over Eric's science fair success and his longer tenure, which fueled the scheme.

Bill explains in detail how he engineered the Phantom Virus to scare Eric away and steal the prize money. He reveals his plan to beam the team into cyberspace to keep them from proving his guilt. The confession seals his fate and closes the cyber-criminal chapter.

The gang and Eric celebrate at a local restaurant, sharing stories of their adventure. They reunite with the cyber-gang on Eric's laptop, appreciating the bond between friend, detective team, and digital doubles. The moment blends real-world friendship with their cyber alter egos.

In a brief post-credits moment, the Mystery Inc. reveals their favorite parts of the film to the audience. The scene lightens the mood after the peril, offering a wink to fans and celebrating their ongoing adventures.