The most terrifying thing in the world is never the ghosts and evil spirits, but the human heart swallowed up by desire, obsession and hatred.
Chen Yan and Lan Xingran, two maverick policewomen, pursue the murderers in a series of mysterious cases. They pierce the fog with their coldness and keep the bottom line with their gentleness. In each case of bizarre crimes, they tear apart the fester and struggle under the evil side of human nature, and stick to the everlasting glimmer of light in the extreme darkness.
Intent: The most terrifying thing in the world is never ghosts, but the human heart swallowed up by desire, obsession and hatred; two girls pursue the murderer in a series of conspiracies, break through the fog with coldness, keep the bottom line with gentleness, stick to the glimmer of humanity in the extreme darkness, and reveal the truth in the world that evil has its way back, and good and evil have repercussions.