I think I'm drawn to those sort of dark extremes, stories where characters are confronted with some impossibility and they're trying to crack the mystery of it, trying to solve it, and sometimes they themselves are the solution, or sometimes they themselves are the problem, you know? Maybe they are the monster, say in the case of Session 9. In this case it's a more straightforward external threat. But each of the characters has to confront it in their own way.