Only three episodes remain on True Blood Season 5.

What can viewers expect from this Sunday's "Gone, Gone, Gone?" Watch the official HBO trailer now to find out.

As for the final pair of installments? The network has released their descriptions and it's clear that Bill won't be giving up on his quest to turn Mainstreamers into Sanguinistas any time soon. He'll even bring Jessica into the fold.

Read on for more on this storyline and to find out who Sookie will soon be meeting...

August 19 (“Sunset”): Slipping further into religious fervor, Bill gives Jessica an order she’s loath to carry out. Armed with a damning video of Russell and Steve, the military delivers an ultimatum to the Authority. Claude and Maurella take Sookie to meet the faerie elder, who may know something about an ancient family secret. Alcide reconnects with his father; Sam and Luna hitch a ride into the Authority.

August 26 (“Save Yourself”): Eric embarks on a final, desperate mission to overthrow the Authority – and save Bill from losing his humanity. Andy faces the consequences of a light pact he made; Alcide readies for a second showdown with J.D.; Sam and Luna test their limits in trying to escape the Authority.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.