True Blood season four has already given us naked werewolves, disfigured faces and the most adorable version of Eric Northman ever created.

What else can we expect in the weeks ahead? HBO has released its official episodes descriptions for August, but be warned: these giveaway significant plot details...

August 7: "Cold Grey Light of Dawn"
With Marnie empowered by spirits of the dead, Bill issues an unpopular order to save vampires from the light.  Eric embraces his amnesia; Luna discovers Sam is not the man she thought he was; Lafayette expands his consciousness; Pam gets a body peel; Andy’s date with Holly doesn’t go as planned; Jessica has doubts about her future with Hoyt; Alcide and Debbie join a new pack.

August 14: "Spellbound"
As Bill and Marnie brace for a dangerous midnight faceoff, Sookie and Eric pledge their allegiance to the King.  Jason is torn between friendship and passion, and Jessica is spurned from two homes; Lafayette becomes the pawn of a tormented spirit; Tommy takes a walk in someone else’s shoes; Sam contends with yet another adversary in Marcus, Luna’s ex and the leader of Alcide’s new pack.

August 21: "Run"
Convalescing after her latest near-death trauma, Sookie envisions a world where there’s room for both Bill and Eric.  Jesus tries to purge the restless spirit out of Lafayette; Marcus enlists Alcide to help him deal with the Sam situation; Bill and Nan Flanagan clash over their agendas; Hoyt asks Jason to make a delivery to Jessica; despite Tara and Holly’s misgivings, Marnie plots her next move against the vampires, during a “Festival of Tolerance” event at Shreveport.

August 28: "Burning Down the House"
As all hell breaks loose in Shreveport, Sookie summons her most potent powers yet to save Bill, in the process breaking a spell and leading Marnie/Antonia to re-evaluate her mission.  Jason urges Jessica to glamour him for Hoyt’s sake; Terry drags Andy to “Fort Bellefleur” for an intervention; Alcide reconsiders his allegiances after Marcus’ fight with Tommy; Jesus, accompanied by Sookie, Lafayette and Jason, tries to breach the Moongoddess Emporium’s defenses to liberate Tara and Holly, while Bill leads a brigade of vampires committed to blowing the place to kingdom come.

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