Grimm Season 1 Episode 1 (10/28/11)
Little Red Riding Hood is brutally murdered on her morning run and Nick and Hank are sent to investigate. Their case eventually coincides with a case of a missing little girl.
Later than evening Nick’s Aunt Marie comes to visit and tells him his family is made of Grimms and he’s next in line to inherit the bloodline.
These abilities lead Nick to Eddie who he thinks is behind the murders. It turns out Eddie is reformed and leads him to the mailman who is murdering and kidnapping these girls so he can eat them.