"Red Menace" is the ninth episode of season three of the supernatural crime drama series Grimm. It was directed by Steven DePaul with a script written by Alan DiFiore. It first aired on NBC on Friday, January 3rd, 2014 at 9:00 pm. In this episode, Nick and Monroe come upon a Wesen fire dancer named Ariel Eberhart. Nick ponders whether this might relate to an arson investigation that he is working on.

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