This is my joint favorite season. I love Season 3 as much as this one. I love the emotion and action throughout this series. Buffy's opponents in this season are so well matched for her. The Angelus and Buffy fights are amazing to watch. Not to mention the emotional rollacoster she goes on because of what happens with Angel. The death of a main character was also a shocking factor. There are a lot of powerful episodes in this series, and it goes into detail in a lot more relationships other than Buffy and Angels. The love triangle with Willow/Xander/Cordy is heartbreaking from Willows poit of view and then Giles heartache at finding someone to be with and then loosing her through Angelus' actions is powerful stuff.