A family's getaway to a luxurious rental home takes an ominous turn when a cyberattack knocks out their devices—and two strangers appear at their door.

Along with his new friends, a teenager who was arrested by the US Secret Service and banned from using a computer for writing a computer virus discovers a plot by a nefarious hacker, but they must use their computer skills to find the evidence while being pursued by the Secret Service and the evil computer genius behind the virus.