So, Season 5 Episode 4 is one of the saddest episodes, but why? Well, I have an answer. During this episode Barbara faces one of the worst days of her life. This day brings her closer to Jim Gordon. What is the worst day of her life about? Well, I can't say, but when you find out you will pour out tears just like I did. She gets very depressed this season and goes down a very dark path. Jim notices this destruction and forms an alliance. Honestly, from there it's hard to describe, but it is the saddest episode of the season, even more so than Season 5 Episode 9.   Tune in January 3rd for answers. Have a wonderful day, Gothamites.