What, you thought 'Game of Thrones' epic penultimate episode "Blackwater" was the only important thing to come out of HBO last night?  Not so!  Along with the fiery battle, HBO premiered the second full trailer for the coming fifth season of 'True Blood,' chock full of our favorite vampire debauchery, death and destruction.  Need a little extra juice to make your Memorial Day barbecue sizzle?

HBO's latest look at 'True Blood' season 5 arrived fairly quietly in the wake of last night's 'Game of Thrones' event "Blackwater," but still packs quite a punch, delving into one of the deeper lingering mysteries from season 4, just who let Russell Edgington out of his concrete crypt.  Pam seems to insist that it wasn't her in spite of her hatred for Sookie, though Eric retorts that he can't trust anyone!

‘True Blood’ will premiere on Sunday June 10, and as much as waiting sucks, we’ve had photos, trailers, episode descriptions, and even tears to quench our thirst. This latest trailer from the forthcoming season is brief, however sexy and action-packed compared with the first, but once again offers up a few tidbits to chew on in the meantime.

While those reading should beware spoilers, when last we left ‘True Blood’ at the end of season 4′s “And When I Die,” a number of mysteries were still afoot. Who set loose Russell Edgington from his concrete tomb? Who’s going to clean Tara’s brains off the wall? And who sired Steve Newlin? And wait, what's Hoyt doing all gothic and covered in blood?

Watch the all-new trailer below, and tell us what you thought in the comments!  Happy Memorial Day!