Denis O'Hare Denis O'Hare

The trail of bodies is getting longer on the new season of True Blood — and Russell Edgington's return probably won't help. The question remains: Who dug up the HBO drama's most dastardly villain ever from his concrete grave?

True Blood Season 5 Sneak Peek: Chris Meloni is undead! Eric has a sister!

It seems almost everyone is a suspect in the new trailer for Season 5. Everyone, that is, except for Sookie (Anna Paquin), whose faerie blood it appears Russell (Denis O'Hare) will be hell-bent on drinking. But that's not all he wants: "I wanna gorge on human blood because I like it," the former King of Mississippi says in the trailer.

Click play below to find out what else is in store for the fifth season. True Blood returns Sunday, June 10 at 9/8c on HBO.