I would say:
The past passed very quickly.
General Zaroff sees pain and suffering as something pleasurable. He believes that he is a god and that he can surpass anything. He is rich and is one of the most respectable people in the military. He sees hunting as an adrenaline rush. He sought to kill the bigger games just to feed the rush in his system. He will kill animals or humans, he can't tell between animals or humans due to his hunger for hunting.
ANSWER:
I believe people like to be frightened by horror movies because, of the thrill and the rush it can have on your body. The sensation people get from watching a scary movie is the same as going down a roller coaster. It’s exciting and exhilarating for some while others find it completely outlandish.
What story I have no idea what you are talking about bro