While working on a homicide investigation, Ran Dongdong, a policewoman, stumbles upon the fact that her husband has been secretly renting a place. This unexpected discovery adds to the pressure she's already facing from the complicated case, and the potential betrayal from her spouse begins to take a toll on her mental wellbeing.
- Drama: Echo
- Country: China
- Episodes: 13
- Aired: Mar 16, 2023 - Mar 21, 2023
- Aired On: Monday, Tuesday, Thursday, Friday, Saturday, Sunday
- Original Network: iQiyi
Echo (2023) full episodes