Dude, at least 2 people can fit in a bathtube.One one on top of eachother, if you know what i mean. Unless the persons in question are skinny as hell. But anyway there is a small two floor house where a couple of girls live.Our brave team of engeneers ends up there accidentally (another Nocturnal Illusions idea) and they make them feel like home, let them sleep over and stuff, but they don't know that the house is haunted by a psycho ghost that enters their dreams and pulls them into the dream world one by one. And their corpses are found in bathtubes. Ah i think i revealed more than enough. Why don't you peeps visit my work in progress page?