Episode 1
In the 1980s, Fu Dongxin is introduced to factory worker Zhuang Dezeng.
Episode 2
The police find a dead taxi driver in a burnt taxi.
Episode 3
In 1999, Zhuang Shu is caught due to a street fight and scolded by a police officer. Later on, Zhuang Shu learns the policer officer was killed.
Episode 4
Another Chengguan police officer is shot to death.
Episode 5
Zhao Xiaodong and Zhuang Shu go to Doctor Sun Tianfu's clinic to investigate.
Episode 6
Zhao Xiaodong finally catches the murderer.
