You are an ordinary woman of twenty-nine years old, sitting in your apartment, reviewing the documents that you were given at work, you work in the police, investigating the case of the incomprehensible murders of several people, people were killed in their apartments, there were no traces of any hacking of the apartment, there was nothing, no evidence, as if, their killed by the invisible man? Nonsense, are these all fairy tales, or not?..no leads..it can't be..