A hardline criminal investigation captain x an aloof forensic doctor and psychological counselor.
Murder lurks within the cases, and ghosts lurk in people's hearts.
He believes in neither gods nor ghosts, trusting only hard evidence, yet somehow he comes to believe in him.
From clashing head-on to fiercely protecting the one he loves, he falls deeper with every step.
But on this perilous road through the human world, deep love may not lead to a way home.
One murder after another, layer upon layer of human darkness.
He goes from acting alone, to instinctively taking his side, to a love he doesn't dare examine too closely.
But the sharpest thing in this world has never been a blade. It's the human heart.
The road ahead is perilous, and the ending is uncertain.
Theme: Mystery and suspense
