Terence escapes from WOOHP and frees several of the Spies' former arch villains in the process; the Spies race against time to stop the villains before they can carry out their ultimate plan.

The girls mistake Jerry's new time-machine for a video game and send themselves 25 years into the future.

Boogie Gus has updated his look a bit; no longer a worshipper of the 70s, Gus has gleefully discovered the 80s; he wants to use his new device to turn Beverly Hills into the ultimate 80s paradise.

While on a road trip, the Spies' new car breaks down in a beautiful town called Ocean Palisades; they soon learn that everything in the town is not as it appears.

When Alex's report card reveals a crop of not-so-great grades, her parents inform her that they're transferring her to Dorsal Academy, a top boarding school in England.

The girls are sent to investigate a strange series of events where a mysterious man seems to be stealing voices.