You are the last person who can help the protagonist to reveal the dark mystery that is hidden in the city of fear. Her family has gone missing and she is the last person who is still alive. But what is the reason for her family's disappearance? And who is the mysterious killer?

The answers to these questions are hidden in the dark mystery. But the answers are not so easy to find. It is not enough to have a good detective. You need to have a good sense of judgment to be able to solve the mystery. And that is something that only you can provide.