It's time to start getting ready to say goodbye. Hot on the heels of a
, HBO released a poster promoting the seventh and final season of
"I'm confident that it's going to be a season that's going to keep people on the edge of their seats. Even the first episode alone, there's some events that people are really going to be shocked at," Carrie Preston teases to
The 10-episode final season of "True Blood" premieres on Sunday, June 22 at 9 p.m. ET/PT on HBO.