Jesse Custer's family was what stopped me reading the "Preacher" graphic novels: I thought they were unrealistic. Which may seem an odd thing to say about a series that includes vampires, God, Hitler, a killer-pope, and the Devil. But Jesse's family is human - more or less, and I'm familiar with the behaviour of humans ... and as written, theirs isn't the behaviour of humans. Most of eight out of the ten episodes in season 3 are spent with Jesse's family, and the only episodes I liked were away from his family - although Cassidy's adventures with Eccarius induced somewhat mixed feelings as well. So not my favourite season, but I'll return for season 4.