You will become my death

Which of us has never walked school in our life? Here are three high school students. Ivy. Cal and Mateo. We decided to arrange a weekend. However, a cheerful walk ends not at all fun: penetrating the empty building. Where there used to be an art studio. The guys find the corpse of Boni - a guy. To whom Ivy only yesterday with a bang lost in the election of the school president.
For the police. Certainly. Not motive. But a great occasion for classmates. Underwear the correct excellent student. Start injury on the network. The guys understand: the only way to stop the mockery of Ivy is to find the killer yourself.
But is it easy to do. If each of them has. What to hide not only from the investigation. But also from each other?