秦勇受命调查惨绝人寰的分尸案，在梳理与刑侦的过程中真相逐渐浮出水面，而每一个犯罪嫌疑人的恶与爱都让整个案件变的错综复杂，真相模糊不清，案件背后的情感纠葛让人唏嘘感慨。
In late September 1975, a renowned Catholic school in Rome for sheltered, upper middle class boys is attacked in what became known as the Circeo Massacre. The film examines what triggered the violence.
