The story of a mysterious death in Yicheng, where a musical symphony becomes the backdrop for a chilling game of cat and mouse....

In a small town where music is life, a mysterious death rocks the symphony, and the composer's inner circle becomes the suspects in a dangerous game of musical deceit....

In the heart of a desolate mausoleum, a musical symphony becomes the backdrop to a chilling whodunit as a serial killer's identity is revealed through the haunting melodies of a long-forgotten piece....