I'm sure you'll all remember the bloodbath that marked the end of our time in the foreboding Craster's Keep back in season 3 of Game Of Thrones. In the books, once the fighting is done and Sam and Gilly move on with the baby, the story doesn't take us back there - but that'll be different in the show. Rast (the vicious man of the Nights Watch who kills Commander Mormont) and a few other remained, and it seems we'll get to find out what they've been up to in season 4. Details are sparse, but over at Winter Is Coming they've confirmed that "Craster’s Keep material will involve both Jon’s and Bran’s storylines".
What do you think will bring those characters back to the Keep? Sound off with your theories below.