The old university building of Du Val Benoit is going to be renovated and reopened for the students. It will take a while, because it’s in a poor state. Your company will do the construction works and your boss sent you to examine the building, take notes and gain useful information that could help the future works. However, you got lost in the building. The man who was supposed to show you around, disappeared. He went to answer a phone call and in the meanwhile, you decided to go on. It was a bad idea. Where ever you go, you find locked doors.