How many more times can the writers use this plot line. We all get the formula. Character falls for someone new. Team gets all riled over new relationship. Character finds out new lover is a killer, team figures it out right after character does. Blah blah blah. It's getting old. The show has been on for ten years now and if it is starting to wind down please make the show go out on a good note instead of rehashing old plots. It is a disservice to all the fans who have loved this show for so long. we need the twists and turns that made this show great. Not being able to figure out the killer 10 minutes into the show.