Exclusive: Video Sneak Peek of Sunday's 'True Blood' Finale!

This Sunday marks the third season finale of HBO's mega-hit "True Blood" and ET has three exclusive clips that inspire questions like: Will Sam reveal his true self to Tara? And, is Hoyt's mother staging a vamp-tervention?
In the first clip, Sookie (Anna Paquin) is seen running through the dark in a white gown, stopping before a mysterious chandelier that emits an unearthly glow. She gazes into the light until Bill (Stephen Moyer) wakes her from what seems like a dream state.
In the second clip, Sam (Sam Trammell) makes breakfast for Tara (Rutina Wesley), telling her, "There's a reason why I bark in my sleep." Will he reveal his shape-shifting ways to Tara?

And in the third clip, Hoyt (Jim Parrack) arrives for work, only to find his mother, his ex-girlfriend and his high school guidance counselor waiting for him. Are they staging an intervention to get him away from vampire Jessica (Deborah Ann Woll)?
Watch the clips above for more, and catch "True Blood"'s explosive season finale this Sunday on HBO.

http://www.etonline.com/news/2010/09/90849/