Criminal police officer Xu Zhi has been keeping a close eye on the city's largest criminal group for three years, dedicated to tracking down clues and bringing the principal culprit to justice.
Shen Ye, the leader of the group, is in a dark whirlpool and controls the intricate underground forces. He is the number one person pursued by the police.
Interrogations, confrontations, dealings, and unexpected intersections time after time, the needles are facing each other, and water and fire are incompatible.
The law and the abyss, justice and sin, two people who should be naturally hostile, slowly develop feelings that they shouldn't have.
One sticks to the bottom line of the police badge, and the other is trapped in a dark fate.
To love each other is a paradox, to stay together is a sin.
When the truth comes to an end and the law is at hand, how should they choose?
Concept: Lily, two heroines, healing each other, love, police, female boss