S1 • E1
Bai Qingxiong has been with the police force for more than 20 years.
S1 • E2
Jieming has photos of Haifeng and Xiaoqing quarrelling in the park. He is certain Haifeng is the murderer.
S1 • E3
Meiyun holds a knife to Junyan's neck and cuts him. He screams in pain. Thinking she has heard Haowen's voice calling out to her, however, she becomes distracted.
S1 • E4
Lizhu takes out a knife and attempts to cut her wrist. Pinghe and Shuncai show up in time to stop her. Growing hysterical, Lizhu becomes hysterical and forbids Pinghe to investigate the case.
S1 • E5
Haifeng deduces that Zhihan is the murderer. It could be that Caifa found out Wenkang was Zhihan and Lizhu's child, and confronted Zhihan.
S1 • E6
Caishun admits he is the murderer. He slashes his throat to end his life. Lizhu and Pinghe are shocked. In a previously recorded video clip, the truth is revealed by Caishun.
S1 • E7
Mandy admits that she had told Momoko the crime details but denies knowing about her so-called psychic abilities. Yuyang and Junyan arrive in Malaysia. When she develops gastritis, he takes good care of her.
S1 • E8
Momoko is being followed. The stalker turns out to be Gary. He begs her to let Julie possess her so that he can talk to her.
S1 • E9
Derrick ushers Yuyang into a small room in the shopping mall. He returns her phone and gives her a small teddy bear as a token of appreciation.
S1 • E10
The mystery person's plan is thwarted. A representative from An Ning Insurance approaches CCI about re-investigating a case from 18 years before.
S1 • E11
Pacai is hit. He loses consciousness. Yuyang worries for his life.
S1 • E12
CCI believes the skeleton is Deliang's. Because of the incomplete DNA samples turned up, Yuyang decides to do a reverse paternity test to identify the deceased.
S1 • E13
Dragon Fruit beats Qingxiong up with a baseball bat, and warns him not to see Yinghua again.
S1 • E14
Uncle Wang denies the accusation. Qingxiong asks how long he is going to remain in hiding.
S1 • E15
Haifeng feels Qingxiong treats Yuyang differently. Yuyang feels the same, but would rather believe she is just being sensitive about it.
S1 • E16
Lemin, Lexuan and Ruzhen each present their own version of the story. Jianbang, Jianye and Ruzhen had motives.
S1 • E17
Concerned about Yuyang, the team looks high and low for her. She comes back in a dishevelled state.
S1 • E18
Believing Junyan and Yuyang are in a relationship, Haifeng drinks in misery.
S1 • E19
Yuyang reveals that Qicong is Qingxiong's illegitimate son. She berates him for rejecting the case to avoid exposing his affair.
S1 • E20
Everyone is shocked to learn of Qicong's passing. Atsuki takes Qingxiong to meet Caixia, and they rush to Malaysia.
S1 • E21
Yuyang obtains the case files from Rongtao on Guiquan's sudden death.
S1 • E22
Qingxiong and Junyan force the door open. Suddenly, there is an explosion.
S1 • E23
CCI decides not to let Yuyang know the DNA test results. Xiulian goes missing.
Bai Qingxiong
Huang Yuyang
Hong Junyan
Lan Haifeng
Yamamoto Atsuki
Wang Kunxing
June He Xiulian
Momoko Bai Xue'er
Ye Rongtao
Song Lizhu