HBO has unveiled a brand new teaser video for the upcoming third season of True Blood, which will premiere on Sunday, June 13 at 9 PM ET on HBO. Click below to watch this brand new video, which indicates the arrival of werewolves to the show.

True Blood stars Anna Paquin, Stephen Moyer, Sam Trammell, Ryan Kwanten, Rutina Wesley, Chris Bauer, Nelsan Ellis, William Sanderson, Jim Parrack, Carrie Preston and Alexander Skarsgård . Notable new additions this season include Joe Manganiello, Theo Alexander, Grant Bowler, Lindsay Pulsipher, Kevin Alejandro, Brit Morgan, Cooper Huckabee, J. Smith-Cameron, Denis O'Hare, Marshall Allman and Alfre Woodard. The third season will premiere on Sunday, June 13 at 9 PM ET on HBO.

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