In an inaccessible place between the mountains and isolated from the world, a school is located next to an old monastery. The students are rebellious and problematic young people who live under the strict and severe discipline imposed by the center to reintegrate them into society. The surrounding forest is home to ancient legends, threats that are still valid and that will immerse them in terrifying adventures.
受人尊敬的正义法官秦誉（张家辉饰），为掩盖儿子交通肇事逃逸真相，不惜将自己拖入罪恶深渊，在法官职责与父亲身份间陷入两难，高级督察唐萱（胡杏儿饰）在调查中发现端倪，逐步揭开案件背后隐藏的父爱牺牲与程序正义的冲突，一场关于父爱与正义的终极博弈就此展开。
