Finally, we have a few more details about Bloodlines - the episode we've all been waiting for (and will continue to wait for until January 21). Here's the official synopsis from the CW.
STEFAN UNCOVERS A STARTLING CLUE TO THE PAST
Damon (Ian Somerhalder) takes a trip to Georgia, where he surprises an old flame, Bree (guest star Gina Torres, “Eli Stone”) and enlists her help to figure out how to open the tomb. In the process, Damon comes face to face with someone who is determined to make him pay for past wrongs. Stefan (Paul Wesley) opens up to Grams (guest star Jasmine Guy) in his effort to help Bonnie (Katarina Graham) overcome her fears and accept her powers. While researching his history paper in the public library, Jeremy (Steven R. McQueen) meets a cute-but-geeky girl named Anna (guest star Malese Jow, “Hannah Montana”) who has her own theories on the folklore of Mystic Falls. When Damon returns from Georgia, Stefan is waiting with news that will change their world. Nina Dobrev and Sara Canning also star. Dave Barrett directed the episode written by Kevin Williamson & Julie Plec, with a story by Sean Reycraft.
So Damon meets an old friend, Jeremy makes a new friend, and Stefan meets someone... old. Pray tell, what world-changing news could Grams bestow upon Stefan? Keep checking back to see if we've found out any new spoilers about Bloodlines!