JJ, a veteran CIA agent, reunites with his protégé Sophie, in order to prevent a catastrophic nuclear scheme aimed at the Vatican, which disrupts a high school choir trip to Italy.

At a strict girls school, a mysterious fire blazes out of control. Now everyone's questioning whether it was an accident — or arson.

Burt Gummer (Michael Gross) and his son Travis Welker (Jamie Kennedy) find themselves up to their ears in Graboids and Ass-Blasters when they head to Canada to investigate a series of deadly giant-worm attacks. Arriving at a remote research facility in the artic tundra, Burt begins to suspect that Graboids are secretly being weaponized, but before he can prove his theory, he is sidelined by Graboid venom. With just 48 hours to live, the only hope is to create an antidote from fresh venom — but to do that, someone will have to figure out how to milk a Graboid!