NBC’ has two new science-fiction/fantasy shows coming on in the fall. Grimm will be on Fridays, right after Chuck and Awake will be a mid-season replacement. Head over to IO9.com to see some previews:

The magical police procedural Grimm is about a detective who finds out he’s part of the mystical family of monster hunters called the Grimms.

The next genre drama really has us excited. It stars Jason Issacs, whose life becomes fractured after he and his family are in a car accident. From that tragic day on, his character Detective Michael Britten begins living in two different realities. In one, his wife died and son survived the crash; in the other, his son died and his wife survived