Overview
To escape her husband's domestic violence, Meng Jia unexpectedly answers a call from Ru Mei, a previous occupant of her new home. Initially, their shared curiosity about the time-traveling call and their mutual experiences as victims of domestic violence bring them closer. However, the relationship takes a dark turn when Ru Mei kills her abusive husband. Feeling abandoned by Meng Jia, Ru Mei's repeated attempts to reconnect fail, leading her to start a crazed campaign of revenge against Meng Jia.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 43 | 44 | |
 | 40 | 42 | |
 | 36 | 37 | |
 | - | - | |
| - | - | |
| - | - |