There is a hidden ending (John runs away with Lisa from the country). It's even strange. After John escaped from the country by train, and then by ship, is in the house and cooks for himself, six months later (it seems) Lisa comes, tells about what she went through during this time and how she managed to escape herself. After that, John and Lisa kiss and go to make love. Then a long black screen appears. And then the end of the game. If you save the game during the black screen, exit the game, and then start the game from this place, a scene will appear in which John walks around the house naked, calls Lisa and enters the room where two girls from the gym are standing (Jennifer and Lena, I think), and Lisa is lying on the floor in blood she's dead. Then they show Maria, who says with a smile: "You know, it's very beautiful here, honey...", and then the end of the game. So this finale can't be called "good" either.
I wonder why this is so? Was it specially done by the developer, or is it a "glitch"?