Jiang Qi and Xu Zhi are both forensic geniuses and criminal investigators.
A few years ago, his father died in the line of duty, which made Jiang Qi's temperament become cold. A few years later, his mother remarried, and Jiang Qi didn't even say a word. Instead, he worked as a forensic doctor in another city. A few years later, he set foot on that land again just to investigate the old case and the truth behind his father's death in the line of duty.
Xu Zhi's father was imprisoned for being falsely accused six years ago, and his mother was hit and moved into a nursing home. Xu Zhi, who was still studying at the police academy at the time, had his faith collapsed. Because of his first place in the police academy, the chief valued him, and it took him a long time to regain his faith. However, the good times did not last long, and the chief died in the line of duty. But at that time, he was just a young intern. Although he knew that there was something fishy, he was unable to do anything about it. Later, he worked hard and became the captain of the detachment. He also began to plan to reopen old cases and began to secretly investigate old cases and the case of his father's imprisonment, just so that the truth could be known to everyone.
The two people were entangled by fate for the truth...
Intention: To kill one's heart with crime
