Watch the season 5 premiere episode of Dexter, entitled "My Bad", right now in the player below!

After one of the most explosive, jaw-dropping season finales in television history, Dexter's carefully constructed life is left in shambles. He always knew that secrets, lies and deadly compulsions could turn his life into a dangerous game, but he never imagined it would come to this. America's favorite serial killer has no choice but to start all over again, and it's going to take all of his sharpest instincts and a steely determination to survive, because Dexter now knows one thing for sure - guilt can be a killer.