Question: Why didn't Victor scream for help? He was held captive in a populated apartment. If he had screamed for help while John Doe was away, eventually someone would have called the police. None of the photos show him with a gag in his mouth, either - not even the first one, which was shown in the film.
Question: Where in the world does Se7en take place? I have literally spent hours in front of the TV trying to find this out. It's never mentioned, they never show a clear licence plate or a road sign with a specific name (not something like 10th St.), not even a police badge. I know it has to be a big city where it's raining constantly, with a desert right outside of town and near a lot of mountains. Is it meant to be a location, or is it deliberately vague?
Question: Would Victor have felt any pain by the time he was found, or would he be so insane that he wouldn't be able to feel anything? And if so, how long would it take for him to become that insane? Also, would he be aware of where he is and who's in the room once he went completely insane, even if he's not able to communicate? And if he's no longer aware of reality, would he still feel pain? I'm a bit confused in that regard, as well as how long it would take for his brain to become mush.