Episode 1 - Incident
February 18, 2023
• 47 minutes
In a crime-heavy district of Xizhou, the body of a young man is discovered. Special Investigation Division (SID) officer Luo Weizhao arrives at the scene, where suspicions arise linking this to previous drug-related cases. The scene also draws the attention of Pei Su, the young president of the Pei Group.
Episode 2 - Conditions of Intervention
February 18, 2023
• 53 minutes
Luo Weizhao’s team identifies a suspect, Zhang Donglan, who is connected to a high-profile group and the SID chief. Pei Su, with his own ties to the case, undergoes questioning.
Episode 3 - Informant
February 18, 2023
• 59 minutes
An anonymous tipster, Chen Zhen, implicates a drug ring in his sister’s death. Tension escalates when the victim’s mother confronts Zhang Donglan after his release.
Episode 4 - Portrait of My Mother
February 18, 2023
• 58 minutes
A raid on a nightclub uncovers new evidence. A crucial clue from a surveillance camera refocuses the investigation.
Episode 5 - Where Does Conceit End Up?
February 18, 2023
• 58 minutes
The suspect's alias and tragic past come to light. Luo Weizhao takes a more personal approach to uncover the truth.
Episode 6 - Peeping Gaze
February 18, 2023
• 50 minutes
While celebrating a birthday, Pei Su notices a mysterious gaze following a child — hinting at a new threat.
Episode 7 - Repro
February 18, 2023
• 53 minutes
A new case involving a missing girl echoes a cold case from 16 years ago. Luo Weizhao revisits the father of a past victim for leads.
Episode 8 - The Next Target
February 18, 2023
• 55 minutes
A girl vanishes during Pei Su’s birthday dinner. The team connects her disappearance to a survivor of a similar past case.
Episode 9 - Enchanted Madness
April 4, 2025
• 60 minutes
Clues lead to a chilling diary found with human remains. A twisted relationship and dark secrets emerge.
Episode 10 - Intern
April 4, 2025
• 50 minutes
The investigation uncovers new truths about a cold case, and two new interns, including Pei Su, join the SID
Episode 11 - Behind the Fame
April 11, 2025
• 50 minutes
A corporate heir is kidnapped. Family secrets and power struggles within the Zhou Group surface.
Episode 12 - Whispers of Revenge
April 11, 2025
• 50 minutes
A shocking package from the past revives questions about a suspicious death. The SID follows new leads.
Episode 13 - That Day Forever
April 18, 2025
• 60 minutes
A series of deaths and a fire point to a larger conspiracy. Pei Su and Luo Weizhao uncover secrets buried in Pei’s childhood home.
Episode 14 - The Mechanism of the Accident
April 25, 2025
• 50 minutes
As suspects flee, more details about the Zhou Group’s shady rise to power are exposed.
Episode 15 - The Voice That Splits the Light
April 25, 2025
• 55 minutes
A car explosion puts Pei Su’s life at risk. The SID closes in on a shadowy figure.
Episode 16 - Conversations in the Dusk
April 25, 2025
• 50 minutes
Pei Su recovers in the hospital and begins to trust Luo. A mysterious visitor brings insight into Pei’s past.
Episode 17 - A Final Message from the Mentor
May 2, 2025
• 50 minutes
Luo receives a cryptic letter from his late mentor. A new case begins as five students disappear.
Episode 18 - Unfathomable Footsteps
May 2, 2025
• 50 minutes
A mutilated body is found. Surveillance footage identifies a long-wanted criminal from the "327 Case".
Episode 19 - Their Order
May 9, 2025
• 50 minutes
A student reveals a hidden hierarchy of abuse within a boarding school.
Episode 20 - The Roots of Trust
May 9, 2025
• 50 minutes
Interrogation reveals manipulation and cover-ups. A victim tried to expose systemic violence before his death.
Episode 21 - Exchange of Sincerity
May 16, 2025
• 50 minutes
Trust is tested as Pei Su speculates he might be the "Purifier". Luo Weizhao affirms his belief in Pei.
Episode 22 - Pursuit
May 16, 2025
• 50 minutes
The team traces surveillance footage to uncover the criminal’s hideout.
Episode 23 - Pursuit
May 23, 2025
• 50 minutes
A drone-supported raid leads to the discovery of a planted bomb — an ominous escalation.
Episode 24 - Into a New Chapter
May 23, 2025
• 50 minutes
Old injustices resurface. Luo Weizhao uncovers secrets tied to the notorious Seine Riverside case.
Episode 25 - Emerging Structure
May 30, 2025
• 50 minutes
The team discovers the star witness was impersonated. The SID suspects an internal leak.
Episode 26 - Tracing Memory
May 30, 2025
• 50 minutes
Pei Su delves into his subconscious for answers, learning the identity of a missing professor.
Episode 27 - The Mole
June 6, 2025
• 50 minutes
A bug is found on an SID member. Pei Su and others suspect a high-level traitor.
Episode 28 - Connected Pieces
June 6, 2025
• 50 minutes
A repressed memory reveals a key player in past cases. A shocking disappearance changes the game.
Episode 29 - Confrontation
June 13, 2025
• 50 minutes
All forces converge at an abandoned mansion — the site of a past murder. Loyalties are tested.
Episode 30 - Beyond the Darkness
June 13, 2025
• 50 minutes
The final confrontation forces a life-or-death decision. Pei Su and Luo Weizhao face the ultimate moral challenge.