Being engaged in this movie for the full 3 and a half hour runtime is largely dependent on you thinking Pt. 1 was great and having a big connection to the characters/finding sympathy or having a stake in the Mafia's survival. Unfortunately, I didn't, and found the new Mafia leader to be unlikable and short-tempered compared to the leader from Pt. 1. People who loved Pt. 1 will enjoy this film and the backstory it provides, but for me it was a slog.