Red crimes: Hidden murders

There are hidden murders that follow the traces of a serial killer, question witnesses and suspects, and arrest a criminal. A team of professionals and a detective are needed to conduct investigations in this game. It says to find a murderer of the police head, eliminate other criminals and bring order to the city streets. Take a tour of the scenes of crimes. The author said to find clues and catch them. There's a game about examining evidence at the modern lab.