Original Sin Season 1 poster

Original Sin

Season 1

25 episodes · premiered Aug 30, 2024

Where to watch Original Sin

  1. E1 Episode 1

    Aug 30, 2024 · 18m

    When a headless body surfaces from a lake, Zheng Ming and Dai Yu uncover a nervous witness who may be hiding the truth.

  2. E2 Episode 2

    Aug 30, 2024 · 16m

    As Zheng Ming zeroes in on Hao Yuanfang, buried ties to Huang Xiaojie complicate the investigation.

  3. E3 Episode 3

    Aug 30, 2024 · 19m

    Dai Yu digs into Jin Ji’s troubled past while a key witness vanishes, pushing Zheng Ming closer to a breakthrough.

  4. E4 Episode 4

    Aug 30, 2024 · 19m

    A second body surfaces and a suspect escapes, forcing Zheng Ming and Dai Yu to escalate the hunt.

  5. E5 Episode 5

    Aug 30, 2024 · 19m

    Dai Yu’s forensic reconstruction corners a suspect—but Zheng Ming still can’t locate the missing victim.

  6. E6 Episode 6

    Aug 30, 2024 · 19m

    A stolen corpse and missing college students pull Dai Yu and Zheng Ming into overlapping nightmares.

  7. E7 Episode 7

    Aug 30, 2024 · 18m

    After a late-night sighting, Dai Yu uncovers a chilling clue at a cliffside crime scene.

  8. E8 Episode 8

    Aug 30, 2024 · 19m

    Zheng Ming keeps a crucial discovery secret as suspicion shifts toward someone close to the victim.

  9. E9 Episode 9

    Aug 30, 2024 · 18m

    A tampered DNA report leads Dai Yu to question everything—including the victim’s family ties.

  10. E10 Episode 10

    Aug 30, 2024 · 19m

    As betrayal unravels, Zheng Ming races to secure the one piece of evidence that could close the case.

  11. E11 Episode 11

    Aug 30, 2024 · 18m

    Haunted by Xu Haishan’s past, Zheng Ming clashes with Dai Yu when an old case resurfaces.

  12. E12 Episode 12

    Aug 30, 2024 · 18m

    A suspicious confession divides Dai Yu and Zheng Ming, deepening fractures within the team.

  13. E13 Episode 13

    Aug 31, 2024 · 19m

    While dismantling an organ trafficking ring, Zheng Ming’s trauma resurfaces at the worst possible moment.

  14. E14 Episode 14

    Aug 31, 2024 · 19m

    Dai Yu uncovers a fatal transplant secret, exposing a deadly conspiracy behind multiple murders.

  15. E15 Episode 15

    Sep 1, 2024 · 19m

    A casino raid spirals out of control, and Dai Yu’s life hangs in the balance.

  16. E16 Episode 16

    Sep 1, 2024 · 18m

    After Lin Zhixiao’s death, Dai Yu reveals Xu Haishan’s truth to Zheng Ming—reopening old wounds.

  17. E17 Episode 17

    Sep 2, 2024 · 19m

    Zheng Ming’s secret investigation uncovers a disturbing video that points to Ye Xing.

  18. E18 Episode 18

    Sep 2, 2024 · 18m

    Ye Xing offers a risky deal as Dai Yu and Zheng Ming investigate a decades-old trafficking case.

  19. E19 Episode 19

    Sep 3, 2024 · 19m

    A hidden recording forces Ye Xing and Yang Yongchang into a dangerous confrontation.

  20. E20 Episode 20

    Sep 3, 2024 · 19m

    Dai Yu reconstructs the night of the crime, dismantling Yang Yongchang’s airtight alibi.

  21. E21 Episode 21

    Sep 4, 2024 · 19m

    When a blind woman is murdered, Zheng Ming and Dai Yu confront a killer who leaves numbered clues behind.

  22. E22 Episode 22

    Sep 4, 2024 · 19m

    As Pang Beiyuan is arrested, Dai Yu suspects the truth behind the arson case is far from simple.

  23. E23 Episode 23

    Sep 5, 2024 · 19m

    A mysterious toxin and a shocking link to Dai Yu’s father push the investigation closer to home.

  24. E24 Episode 24

    Sep 5, 2024 · 17m

    After stealing Dai Yu’s father’s ashes, Pang Beiyuan demands a private meeting.

  25. E25 Episode 25

    Sep 5, 2024 · 19m

    In a final standoff, Dai Yu confronts Pang Beiyuan as Zheng Ming is forced to make an impossible choice.