One day, you got a mysterious letter, inviting you to stay in a mansion for the rest of your life. With strangers. Its paradise there, despite the fact that every week.. on Sunday, someone is murdered.
There is a group of murderers in the mansion, no one knows who they are. Only that there are five of them.
Your character may NOT die. (Unless you somehow murder yourself on accident X33)
If you're a murderer, only kill unknown characters.
Romance is allowed
Gore is allowed.
Bleep out swearing
"Enjoy the Mansion."