'Grimm' First Look: Nick Tries to Tame the Wild Dragon (Video)

Things heat up for the detective when he faces the charms of guest star Danielle Panabaker's fire dancer on the NBC series.

On NBC’s Grimm, the monsters rarely take the form we’d think they would. Take Friday’s episode, for example. Nick (David Giuntoli) meets someone who creates a bit of heat for him professionally and personally.

VIDEO: 'Grimm's' Ogre of a Friday the 13th Episode

Friday the 13th’s Danielle Panabaker guest stars as a fire dancer who may be of some help in Nick and Hank’s (Russell Hornsby) investigation of an arson-related homicide.

But, this creature knows more than one way to heat up a room. And that not only causes some conflict of interest for Nick, but some conflict in his relationship with Juliette (Bitsie Tulloch), too.

Watch The Hollywood Reporter’s first look clip below.

Grimm airs Fridays at 9 p.m. on NBC.

Email: Jethro.Nededog@thr.com; Twitter: @TheRealJethro