The Crime I Didn't Commit

One winter's day, credible, rule-following Joan had the crazy idea of going on a run. She invited her friend Calliope to go with her. However, along the way they had found a dead body with the supposed weapon still at the scene. The police arrived coincidentally at the same time, and one thing led to another. Joan got accused and punished for something that she did not do. These are the events that took place after she had been put in jail.