Neighbors can seem suspicious. When you see someone every day, you can notice his/her strange habits and even things he hides from the outer world. However, sometimes this goes too far, just like in this game, where you suspect your neighbor to be a serial killer. Well, you cannot say that for sure until you have proof, right? Even though entering the house of a potential killer is not safe, you decide that there is no other way to investigate this case, so you are already inside. Do your best to find out everything and try not to die!