You are investigating the same case with him. The cruelty of the “saw” that you need to catch knows no bounds. In all his traps there is a chance of salvation, but only if you sacrifice something... Gradually you become closer to the answer to who is hiding under the pseudonym "saw" assigned to the killer. Peter Strahm tried to persuade you many times to give up this business, but you didn’t understand why. He even tried to remove you from this by influencing your superiors.

You needed to go to the archive, where you met Peter, he looked at you in surprise, because he thought that you would not come to work today. “I tell the same thing every time, don’t get involved in this matter,” he said