No one knows what is happening in the school. Students and teachers are running through the building and trying desperately to get out, while sounds like gunfire ring through the building… But this is impossible, right? A girl in the street says she saw them go in, and they were armed. Another pupil is shivering in the library after witnessing a scene he will never forget. And John… Where is John? Why, when everyone else was trying to escape, did he go down the corridor towards the sound of shooting? Maybe he wants to tell it all. Because this is the story of John. And John's story is the story of Columbine. Or perhaps not completely.