Last One in Hell

I woke up one night to a strange place and I don't know where I was or why i'm here but only know that there is the devil who comes in every time he needs a little and also the mysterious guy who takes me for the weekend but just watches me but never dares to touch. But when he takes me back to hell the story is a little different. He makes people believe that he is just as bad as him but i'm the only who knows the truth, the secretes behind it all. Than they are all the other girls in room and new ones who come every other week. But what is the real reason he picks girls like us? What do we all have in common that he enjoys so much? We all go missing but no one notices the poor girls who all of a sudden disappears from people's lives.