Original Sin
Forensic expert Dai Yu and detective Zheng Ming team up to solve complex crimes involving strange disappearances, mysterious deaths, and an organ trafficking ring. As they confront personal challenges and dark twists, they both are pushed to grow while navigating the dangers of their work.
Seasons
1. Episode 1
Air Date: 2024-08-30
When a headless body surfaces from a lake, Zheng Ming and Dai Yu uncover a nervous witness who may be hiding the truth.
2. Episode 2
Air Date: 2024-08-30
As Zheng Ming zeroes in on Hao Yuanfang, buried ties to Huang Xiaojie complicate the investigation.
3. Episode 3
Air Date: 2024-08-30
Dai Yu digs into Jin Ji’s troubled past while a key witness vanishes, pushing Zheng Ming closer to a breakthrough.
4. Episode 4
Air Date: 2024-08-30
A second body surfaces and a suspect escapes, forcing Zheng Ming and Dai Yu to escalate the hunt.
5. Episode 5
Air Date: 2024-08-30
Dai Yu’s forensic reconstruction corners a suspect—but Zheng Ming still can’t locate the missing victim.
6. Episode 6
Air Date: 2024-08-30
A stolen corpse and missing college students pull Dai Yu and Zheng Ming into overlapping nightmares.
7. Episode 7
Air Date: 2024-08-30
After a late-night sighting, Dai Yu uncovers a chilling clue at a cliffside crime scene.
8. Episode 8
Air Date: 2024-08-30
Zheng Ming keeps a crucial discovery secret as suspicion shifts toward someone close to the victim.
9. Episode 9
Air Date: 2024-08-30
A tampered DNA report leads Dai Yu to question everything—including the victim’s family ties.
10. Episode 10
Air Date: 2024-08-30
As betrayal unravels, Zheng Ming races to secure the one piece of evidence that could close the case.
11. Episode 11
Air Date: 2024-08-30
Haunted by Xu Haishan’s past, Zheng Ming clashes with Dai Yu when an old case resurfaces.
12. Episode 12
Air Date: 2024-08-30
A suspicious confession divides Dai Yu and Zheng Ming, deepening fractures within the team.
13. Episode 13
Air Date: 2024-08-31
While dismantling an organ trafficking ring, Zheng Ming’s trauma resurfaces at the worst possible moment.
14. Episode 14
Air Date: 2024-08-31
Dai Yu uncovers a fatal transplant secret, exposing a deadly conspiracy behind multiple murders.
15. Episode 15
Air Date: 2024-09-01
A casino raid spirals out of control, and Dai Yu’s life hangs in the balance.
16. Episode 16
Air Date: 2024-09-01
After Lin Zhixiao’s death, Dai Yu reveals Xu Haishan’s truth to Zheng Ming—reopening old wounds.
17. Episode 17
Air Date: 2024-09-02
Zheng Ming’s secret investigation uncovers a disturbing video that points to Ye Xing.
18. Episode 18
Air Date: 2024-09-02
Ye Xing offers a risky deal as Dai Yu and Zheng Ming investigate a decades-old trafficking case.
19. Episode 19
Air Date: 2024-09-03
A hidden recording forces Ye Xing and Yang Yongchang into a dangerous confrontation.
20. Episode 20
Air Date: 2024-09-03
Dai Yu reconstructs the night of the crime, dismantling Yang Yongchang’s airtight alibi.
21. Episode 21
Air Date: 2024-09-04
When a blind woman is murdered, Zheng Ming and Dai Yu confront a killer who leaves numbered clues behind.
22. Episode 22
Air Date: 2024-09-04
As Pang Beiyuan is arrested, Dai Yu suspects the truth behind the arson case is far from simple.
23. Episode 23
Air Date: 2024-09-05
A mysterious toxin and a shocking link to Dai Yu’s father push the investigation closer to home.
24. Episode 24
Air Date: 2024-09-05
After stealing Dai Yu’s father’s ashes, Pang Beiyuan demands a private meeting.
25. Episode 25
Air Date: 2024-09-05
In a final standoff, Dai Yu confronts Pang Beiyuan as Zheng Ming is forced to make an impossible choice.
1. Episode 1
Air Date: 2026-01-27
After Pang Beiyuan’s case, Dai Yu and Zheng Ming face psychological evaluations—just as a staged murder tied to a man with multiple identities pulls them into a new mystery.
2. Episode 2
Air Date: 2026-01-27
A second body links Liu Ping to his past, forcing Dai Yu and Zheng Ming to reopen a trail that leads back to 2007.
3. Episode 3
Air Date: 2026-01-27
As clues resurface from an unsolved kidnapping, Dai Yu begins suspecting Yang Guang and Ma Xiaoquan’s past may be darker than anyone knew.
4. Episode 4
Air Date: 2026-01-27
A father’s confession and forensic inconsistencies push Zheng Ming and Dai Yu to question whether two recent deaths were really accidents.
5. Episode 5
Air Date: 2026-01-27
When new evidence surfaces, suspicion shifts toward Feng Tingye and Li Xueqiong—just as hidden motives begin to unravel.
6. Episode 6
Air Date: 2026-01-27
Li Xueqiong’s apparent suicide raises red flags, and Dai Yu uncovers signs of a carefully staged crime scene.
7. Episode 7
Air Date: 2026-01-27
As tensions explode between Feng Tingye and Cheng Kangren, Zheng Ming races to stop another killing.
8. Episode 8
Air Date: 2026-01-27
Shocking revelations tie a 2007 accident to Xie Tong’s family—sending her into emotional collapse.
9. Episode 9
Air Date: 2026-01-28
A cryptic pattern hidden in knitting and playing cards leads Dai Yu to a devastating breakthrough.
10. Episode 10
Air Date: 2026-01-28
Xie Tong confesses to years of calculated revenge, forcing Zheng Ming into a heartbreaking final confrontation.
11. Episode 11
Air Date: 2026-01-28
A frozen body discovered in a cold storage facility draws Dai Yu back into work as Zheng Ming uncovers a long-missing man’s secrets.
12. Episode 12
Air Date: 2026-01-28
As Liu Rong faces the truth about her husband’s death, forensic evidence suggests the crime scene was carefully relocated.
13. Episode 13
Air Date: 2026-01-29
After Cheng Jiancai’s sudden death, three suspects turn on each other—each with something to hide.
14. Episode 14
Air Date: 2026-01-29
Dai Yu’s autopsy reveals murder staged as an accident, exposing a deeper conspiracy between Liu Rong and her allies.
15. Episode 15
Air Date: 2026-01-29
The truth behind the apartment fire and two connected murders emerges, revealing a revenge plot years in the making.
16. Episode 16
Air Date: 2026-01-29
A deadly synthetic toxin resurfaces, pulling Dai Yu, Zheng Ming, and Xu Haishan into a shadow war with a dangerous organization.
17. Episode 17
Air Date: 2026-01-30
What appears to be an accidental electrocution unravels into murder, as buried family secrets surface in Huangjiazhuang.
18. Episode 18
Air Date: 2026-01-30
As a second body is recovered from the lake, Zheng Ming realizes Wang Yu may not have acted alone.
19. Episode 19
Air Date: 2026-01-30
Wang Yu confesses to killing her abusive husband—but forensic evidence suggests another hand was involved.
20. Episode 20
Air Date: 2026-01-30
A chilling link between Huang Hankun and a 2007 assault case leads Dai Yu to suspect a serial offender.
21. Episode 21
Air Date: 2026-01-31
A faded exam number points Zheng Ming toward Wen Xian—while Dai Yu senses he is being watched.
22. Episode 22
Air Date: 2026-01-31
DNA evidence and a raincoat tie Wen Xian to multiple crimes, while Xu Haishan’s past resurfaces.
23. Episode 23
Air Date: 2026-01-31
Wen Xian confesses his motives to Xu Haishan, but escapes after a violent confrontation.
24. Episode 24
Air Date: 2026-01-31
After Wen Xian’s arrest, a shocking revelation about Xu Haishan’s hidden actions tests the trust between him, Dai Yu, and Zheng Ming.
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Rating
8.0/10
Release Date
2024-08-30
Episodes
49 (2 seasons)
Status
Ended
