'Vampire Diaries' producers reveal more spoilers. Kevin Williamson and Julie Plec are the producers behind The CW's new hit series "The Vampire Diaries" and they've returned once again to reveal and explain more in-depth spoilers for the upcoming episode titled "The Children of the Damned". This marks the 13th episode in the show's first season and the producers explain that we'll learn the reasoning behind Stefan and Damon's constant fighting. In addition, we'll learn that Kathryn is a total bitch and much more!

Kevin Williamson said this: "Children of the Damned is an episode where we get to go back in time yet again to 1864,and we get to sort of tell another story.” Later on, he also stated, that “This is the episode where we sort of learn why Damon and Stefan. Why Damon hates Stefan. What is it that he did that was so horrible that has created this,you know, hatred for all eternity. We’re gonna learn sort of what went down back in 1864 that made that all happen."