Watch the Season 3 Finale of Vampire Diaries

Don't miss the emotional season finale of The Vampire Diaries Season 3this May 15, Tuesday at 8PM on ETC as lives are put in jeopardy, love triangles will come to an end and we go on a flashback to a much simpler time. After discovering that the death of an Original vampire will kill their entire blood line Stefan and Damon need to figure out other measures to deal with Original hybrid Klaus. Since the only vampire with knowledge as to who's blood line they may be from died, the Salvatore brothers do not know if killing Klaus will also lead to their death. But if they can't kill him, just what can they do with him?

Meanwhile, with Alaric recently turning into an Original vampire fixated on killing the entire vampire population, Elena starts to look back at all the loved ones that she has lost. Taking us with her on flashbacks to a time when her life was a lot simpler — her parents and Aunt Jenna are still alive and her only problem was her love life with then boyfriend Matt—viewers will get a glimpse of Elena being a normal teenager. The walk down memory lane must resolve some of Elena's conflicted feelings. As by the end of the episode fans will discover which Salvatore brother she will give her heart too. Will it be Team Stefan or Team Damon?

The Vampire Diaries is based on the series of popular books by L.J. Smith and is developed by Kevin Williamson (Scream). It ensemble cast includes Ian Somerhalder, Paul Wesley and Nina Dobrev.

The vampire Diaries Season 3Finale premiers May 15, Tuesday at 8pm first on ETC.