Tori has friends. She has brothers. She has parents. Sometimes she can be bothered to talk to them. Most of the time, though, she would prefer not to have to deal with other people. Until the day she follows a trail of Post-its from her locker to a deserted computer lab, where she finds a message from a mysterious group called Solitaire. It's also where she meets Michael Holden. Irrepressibly cheerful, weird, and determined to be her friend, Michael is everything Tori normally hates. And that's it. That's where it starts. Soon Solitaire has launched a series of pranks across the school. For once, Tori feels connected, like someone is on her wavelength -- making jokes about her favorite movies, blasting her favorite song on repeat over the intercom. Then Solitaire's pranks start to go too far, and no one else seems to be concerned. Tori doesn't like getting involved. But this time, the idea of doing nothing is even worse. Tori's best friend is preoccupied with boys; her brother attempted suicide; her mother is addicted to her computer. And Michael, a new student, forces himself into her life. When a series of bizarre prank is unleashed-- and begin to turn dangerous-- Tori convinces herself that she's the only one who can put a stop to it.