The Fingerprint Cipher in the Mist

A bizarre murder shatters the peace. The only thing left at the scene is a partial fingerprint, the faintest glimmer cutting through the fog. It belongs to no one on record, like an intentionally encrypted key that cannot unlock the truth and only leads to more tangled mysteries: a missing witness, altered surveillance footage, and workplace secrets buried for years. Every clue winds back to the fingerprint, layer upon layer. Detective Captain Lin Shen and his team are plunged into a whirlpool of fragmented narratives. Every breakthrough in matching the print brings a new cloud of suspicion. Just when they think they are closing in on the truth, they discover that the fingerprint conceals the gray side of human nature, and the real killer has long since woven their traces into this unsolvable code.