THE VAMPIRE DIARIES Season 2 Episode 9 : Katerina
The episode begins in Bulgaria in 1490 and shows Katherine giving birth to a baby girl. Her father says that Katherine has shamed their family and takes the baby away. In the present day, Elena goes to the tomb, where she offers Katherine blood in exchange for the truth - a doppelgänger from the Petrova line can be used to break the curse. Elena, as Katherine's descendant, is the current Petrova doppelgänger. Katherine reveals that she was kic...