Here's the deal with 'You' Season 4's finale and what might happen in Season 5

We can all agree that the fourth season of You was by far the most chaotic in the twisted cinematic universe inhabited by our protagonist Joe (Penn Badgley). From methodically disassembling a human body while "I Like It" by Cardi B plays in the background to Taylor Swift's "Anti-Hero" becoming his self-proclaimed anthem, Joe has...