- Original title: Stranger
- Genre: Mystery, Thriller, Science Fiction
- Year: 2021
- Subtitle: English
- Quality: HD-Rip
A synchronized swimming team has disappeared in the swimming pool during a performance. A patient of a water-therapy clinic has disappeared while taking a bath. How are these cases connected and how does a doll with real hair relate to it? An inspector with no unsolved cases will have to investigate that. She will also have to find out who she really is.