A torrential downpour washes over the crimes of Huayang City, and an accidental car crash marks the beginning of a mystery.
Someone uses the catastrophe to hide in the shadows, laying an inescapable trap in the fog and waiting for their prey to walk right in.
The police pursue every clue with all their might, while forces in the shadows close in step by step. Factions scheme against one another, and danger lurks at every turn.
Flames are about to rise, and the labyrinth grows ever deeper. No one knows the true identity of the weaver of this web. All they know is that a storm sweeping across the entire city is already gathering force.