Grimm - Quill
While investigating an accident site, Nick comes upon a bizarre and gruesome Wesen disease that is spreading quickly. A romantic day out for Monroe and Rosalee takes a dangerous turn when they encounter an infected creature that is out for blood. Meanwhile, Captain Renard gets a tip about a dangerous foreign fugitive who's made his way to Portland.
- Season: 2
- Episode: 4
- Runtime: 60
- Aired: September 3rd, 2012 at 22:00