You are invited by Dr Stanley for a visit. But this visit is not easy at all because it's hard to enter the house and almost all the doors inside are locked. Besides, someone is behind and target you all the time. How to enter the house? Where is Dr Stanley? Who is trying to attack you? What's the big secret of Stanley? All this questions are waiting for your answer.

You are invited by Dr Stanley for a visit. But this visit is not easy at all because it's hard to enter the house and almost all the doors inside are locked. Besides, someone is behind and target you all the time. How to enter the house? Where is Dr Stanley? Who is trying to attack you? What's the big secret of Stanley? All this questions are waiting for your answer.