You are watching TV. It's 4am. As you zap between many movies, you start watching the news. "A non-identified person, probably a male, has killed many people, then left. He's wearing a black suit, and a "Ghost" mask. We suggest you to lock your doors, and to not open for anyone." Hearing that gives you chills. You decide to check your every single window and door and lock them all since you are home alone. The phone rings, and you pick up, expecting Brad, your boyfriend , to be the one at the other side of the line. “Hello miss… Wanna play a game?”