Overview
The film revolves around the "Blue Whale Challenge" game used by many young people and adolescents, after the spread of technology and the parents are too busy to look after their children which might lead to their exposure to great risks.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
| - | - | |
| - | - | |
 | - | - | |
 | 37 | 42 | |
| - | - | |
| - | - | |
 | - | February 19, 2022 (null) | |
 | 35 | 40 | |
| - | - |