Stranger

When people begin mysteriously disappearing into the water of a hydrotherapy clinic, a talented inspector is assigned the case for investigation, and in turn learns the true horrors of her own identity.
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.