After a birthday banquet, a sudden car accident deals devastating blows to the families of Xiuli and Xiufang. The younger sister Xiuli’s second son, Ruoxuan, a high school student with…

The special homicide case that was unsolved in 1997 resurfaced 13 years later. Criminal policeman Wei Zhengrong, who wasn’t able to find out the real murderer that year was traumatised…