About the book: 2023 / A group of students goes to listen to a course of lectures by a respected professor of psychology. The purpose of the trip was the old Amnea Hotel, which ceased to perform its main functions ten years ago, and now serves as a secluded corner for the professor. A week filled with studies did not foretell trouble, but with each new day the atmosphere inexorably changed. Why did students suddenly begin to behave strangely ? What are they hiding? The main character will have to figure out the secrets of Amnea, otherwise the walls of the old hotel will not let her out alive.