'You' Season 2 Ending Explained -- And What It Might Mean If We Get Season 3

One of the most complicated aspects of Netflix's You as a show is that its ostensible protagonist is, at its core, a deeply troubled murderer -- who we still want to see get away with his crimes. Sure, Joe Goldberg (Penn Badgley) does some screwed up stuff, but you can tell that he means well. So as we watch him try to figure out a new situation, whether it be the pretentious literary world of New York in season one or the far more crunchy environment of Los Angeles in season two, one factor rem...