You had a boyfriend. You worked as a lawyer and he worked as a detective. You made the best combination and you two had put a lot of criminals in prison. That made you famous.

But he got into a car accident and he didn't make it out alive. These news shocked you and the city as well.

After months, you started dating a new guy, Yang Jeongin. You still didn't get over your boyfriend's death

This went on for months until you realized...

Yang Jeongin was the murder of your boyfriend.