Do you know your neighbor well enough? What if he turns out to be a serial killer? This is just the kind of twist that happened to our hero. After observing his sociopathic and highly suspicious neighbor from afar for several weeks, he decided there is definitely something wrong here. Now he is inside the neighbor’s house where he needs to find clues to prove his guesses. But that’s not going to be an easy task. The neighbor is on the watch. If you’re not cautious enough, he won’t just sit back and wait until you reveal his mysteries. He’ll take measures. And since the AI learns from its mistakes, don’t even hope to pull off the same trick twice. To get to the basement and find out what’s hidden there, you’ll have to think and think fast!