Grimm is a drama series inspired by the classic Grimm Brothers' Fairy Tales. After Portland Homicide Detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a Grimm. 

His attempts to shield his fiancee, Juliette Silverton,and his partner, Hank, from the hazards of his new life have reached a crisis, leaving Juliette in a mysterious coma and Hank on the verge of a mental breakdown.