Lin Wan, a top forensic doctor, was pushed into the abyss by her most trusted fiancé and her closest sister at the engagement party. She died unjustly on an unfounded charge, but when she opened her eyes, she returned to seven years ago - the morning of the engagement party.
This time, she was no longer a pawn at the mercy of others.
Every unsolved case and every covered detail that she was familiar with in her previous life has become the sharpest knife in her hand. What surprised her even more was that rebirth brought more than just memories: whenever she came to the end, time would return to its original point. The repeated "backs" allowed her to repeatedly test the truth, and also allowed her to see bit by bit whose hands were hidden behind those deaths called "accidents".
But turning back is not without cost. The scars will remain on the body and the opponent will change accordingly. And when she finally got hold of the first piece of ironclad evidence, a yellowed list fell into her hands - her mother's name was circled in red pen, and the date was tomorrow.
From the autopsy table to the court, from old case files to the sanatorium twenty years ago, Lin Wan has only one thing to do: to personally deliver every person who is at large to the dock.
In this life, she wants the truth and justice.