too many characters & too much back and forth; I found so much of this incredibly difficult and confusing to follow - so many plot holes?? how did the “villain” know everything they knew? who the killer was in 1995, full conversations between other people when they were not there.. etc etc. why did someone in the group originally kill in 1995 over something SO SMALL & INSIGNIFICANT? stealing answers to a test?? I also don't believe someone could assume someone's identity so well that 4 people that lived with them for over a year not realize..I get it was years earlier but still. nobody looks that similarly, not to mention voice/mannerisms/etc. idk just super unbelievable & convoluted with plot holes galore. long fart noise