Wink Murder, probably?
Its called Assassin. Its like Police and Robbers.
Someone is chosen an Assassin by a draw of cards with (assassin) or (normal) on it. There is also one narrator chosen.
The narrator tells everyone to put their head down, then tells the assassin to put his head up, asks him/her to point who he/she wants to kill (MUST DO IT SILENTLY, no one should know you're assassin!) and then everyone puts their head up after the assassin has picked their choice. the narrator will tell the normal people who the assassin killed, and they must find out who is the assassin.
the rest of the game, the assassin continously kills innocent people and may win if the normal people cannot find who it is. :D