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.
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.
Season 1 Episodes
Browse every episode and jump into details.
Aug 30, 2024 · 16m
As Zheng Ming zeroes in on Hao Yuanfang, buried ties to Huang Xiaojie complicate the investigation.
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.
Aug 30, 2024 · 19m
A second body surfaces and a suspect escapes, forcing Zheng Ming and Dai Yu to escalate the hunt.
Aug 30, 2024 · 19m
Dai Yu’s forensic reconstruction corners a suspect—but Zheng Ming still can’t locate the missing victim.
Aug 30, 2024 · 19m
A stolen corpse and missing college students pull Dai Yu and Zheng Ming into overlapping nightmares.
Aug 30, 2024 · 18m
After a late-night sighting, Dai Yu uncovers a chilling clue at a cliffside crime scene.
Aug 30, 2024 · 19m
Zheng Ming keeps a crucial discovery secret as suspicion shifts toward someone close to the victim.
Aug 30, 2024 · 18m
A tampered DNA report leads Dai Yu to question everything—including the victim’s family ties.
Aug 30, 2024 · 19m
As betrayal unravels, Zheng Ming races to secure the one piece of evidence that could close the case.
Aug 30, 2024 · 18m
Haunted by Xu Haishan’s past, Zheng Ming clashes with Dai Yu when an old case resurfaces.
Aug 30, 2024 · 18m
A suspicious confession divides Dai Yu and Zheng Ming, deepening fractures within the team.
Aug 31, 2024 · 19m
While dismantling an organ trafficking ring, Zheng Ming’s trauma resurfaces at the worst possible moment.
Aug 31, 2024 · 19m
Dai Yu uncovers a fatal transplant secret, exposing a deadly conspiracy behind multiple murders.
Sep 1, 2024 · 19m
A casino raid spirals out of control, and Dai Yu’s life hangs in the balance.
Sep 1, 2024 · 18m
After Lin Zhixiao’s death, Dai Yu reveals Xu Haishan’s truth to Zheng Ming—reopening old wounds.
Sep 2, 2024 · 19m
Zheng Ming’s secret investigation uncovers a disturbing video that points to Ye Xing.
Sep 2, 2024 · 18m
Ye Xing offers a risky deal as Dai Yu and Zheng Ming investigate a decades-old trafficking case.
Sep 3, 2024 · 19m
A hidden recording forces Ye Xing and Yang Yongchang into a dangerous confrontation.
Sep 3, 2024 · 19m
Dai Yu reconstructs the night of the crime, dismantling Yang Yongchang’s airtight alibi.
Sep 4, 2024 · 19m
When a blind woman is murdered, Zheng Ming and Dai Yu confront a killer who leaves numbered clues behind.
Sep 4, 2024 · 19m
As Pang Beiyuan is arrested, Dai Yu suspects the truth behind the arson case is far from simple.
Sep 5, 2024 · 19m
A mysterious toxin and a shocking link to Dai Yu’s father push the investigation closer to home.
Sep 5, 2024 · 17m
After stealing Dai Yu’s father’s ashes, Pang Beiyuan demands a private meeting.
Sep 5, 2024 · 19m
In a final standoff, Dai Yu confronts Pang Beiyuan as Zheng Ming is forced to make an impossible choice.
Season 1 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Original Sin Season 1 premiere?
Original Sin Season 1 premiered on August 30, 2024.
How many episodes are in Original Sin Season 1?
Original Sin Season 1 has 25 episodes.
What is the first episode of Original Sin Season 1?
The season opens with Season 1 Episode 1, "Episode 1". It aired on August 30, 2024.
Go to Season 1 Episode 1