Prison Playbook

At the height of his baseball career, star pitcher Kim Je-hyeok is suddenly sentenced to prison after an attempt to protect his younger sister changes the course of his life. Trading stadium lights and cheering crowds for a cramped cell and an unfamiliar set of rules, he must learn how to survive a world where his fame offers little protection. Inside, Je-hyeok encounters inmates and guards whose lives are far more complicated than the labels attached to them. As unlikely friendships form and personal histories slowly come to light, his time behind bars becomes a story not just about enduring prison, but about loyalty, second chances, and finding humanity in a place designed to take freedom away.