I see something and it's dead

You'll wish it was just a movie. An anonymous phone call leads Inspector Georg Stadler to a strange crime scene: In an empty factory building he discovers a pool of blood, next to it a cracked mirror and a razor. Someone has sprayed a strange code on the wall. A few days later a corpse is found in a hotel room, again the crime scene seems staged. Like a movie set. Is this about snuff films? Stadler asks Liz Montario, specialist in perpetrator messages, for help. Even before they come up with a lead, Stadler himself comes under the spotlight of the investigation...