TV Ratings: Grimm ended its run on NBC up, and Sleepy Hollow ended its season down. What did you watch last night?
After six seasons, "Grimm" ends its run with tonight's series finale. Here's what you need to know to get ready for Episode which is simply titled, "The End.
Grimm - Episode - The End (Series Finale) - Promos 4 Sneak Peeks Interview Promotional Photos & Press Release