Seems I saved at the wrong place in chapter 10, at a point where the damn developers didn't leave any way out - it always ends in a game over. Warning: Spoilers inside! I talked to Frank in his room, then saved. This effectively gets the game stuck with no way out. I would be very grateful if anyone could give me a savegame at the start of chapter 10, or somewhere in chapter 9, so I don't have to start the whole frustrating game over again.