Fifteen years ago, the downtown bank was turned into a slaughterhouse, and police officers and innocent hostages were collectively silenced.
Twelve-year-old Su Wan lay in a pool of blood, becoming the only survivor.
Fifteen years later, she transformed into a nightingale in the dark night. Under the glamorous cloak of the entertainment industry, she worked every step of the way, just to seek her life from the devil back then.
At the same time, Lu Chen was unjustly imprisoned for five years. After being released from prison, he transformed into a revengeful blade, vowing to liquidate the slander and blood of the year.
When the two meet in the dark, they are old enemies and the only ones traveling together.
They are each other's safest escape route, and also each other's deepest weakness.
In this life-for-life fight, they didn't know each other, but they worked side by side with a tacit understanding.
When the mask falls and the helmet opens,
You are the light I want to protect,
I am the scar hidden in your heart.
