Flashbacks reveal Katherine Pierce; Vicki is turned into a vampire. " Haunted " Oct 29, 2009 Halloween party; Stefan is forced to kill Vicki. " 162 Candles " Nov 5, 2009
Flashbacks to 1864 show how the Salvatore brothers were actually turned.
To understand the appeal, we first need to decode the technical jargon. An refers to a directory listing on a web server. Unlike a fancy streaming platform with thumbnails and algorithms, an open directory (often accidentally left unsecured by a webmaster) lists files like a library card catalog.