Series synopsis
Sunsets Secrets Regrets, also known as 钢铁森林 is a Chinese drama crime mystery television series that premiered on iQiyi on April 3, 2026. It ended on April 12, 2026. It was created by 弃吴钩. It stars Jing Boran, Cai Wenjing, Qin Junjie and Zhao Xun.
A mysterious body by the Tong River resurfaces clues to a five-year-old case, bringing together three childhood friends—now a criminal investigator, a detective, and an undercover agent. As they pursue the truth behind multiple unsolved crimes, they navigate hidden dangers and unravel deep conspiracies.
Premise
A mysterious body by the Tong River resurfaces clues to a five-year-old case, bringing together three childhood friends—now a criminal investigator, a detective, and an undercover agent. As they pursue the truth behind multiple unsolved crimes, they navigate hidden dangers and unravel deep conspiracies.
Cast and characters
Leading cast
- Jing Boran as Jiang Hansheng
- Cai Wenjing as Zhou Jin
- Qin Junjie as Jiang Cheng
- Zhao Xun as Qi Yan
- Du Yuan as Wang Pengze
- Xu Honghao as Tan Shiming
- Fu Chengpeng as He Wu
Guest cast
- Wang Cheng as Huang Song
Episodes
This series spans 1 season with 28 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 28 | April 3, 2026 | April 12, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | April 3, 2026 |
| 2 | Episode 2 | April 3, 2026 |
| 3 | Episode 3 | April 3, 2026 |
Production
Release
| Original network/platform | iQiyi |
|---|---|
| First aired | April 3, 2026 |
| Last aired | April 12, 2026 |
| Status | ended |