Sentenced to life without parole for the brutal murders of no less than eighteen people, Saria Abrams is considered one of Chicago's most notoriously dangerous criminals. Prison psychologists call her a psychopath; someone who does not possess a conscience and who cannot feel remorse for her acts. The world calls her a monster and says she deserves to rot in prison. Then one night, three years into her sentence, Saria escapes - sparking a nationwide manhunt. The answer to finding her lies in a collection of letters found in her cell, each penned to her younger sister, Liliana. But these letters tell a different story, and contain a truth that may prove the entire world wrong.