Check out this first look of Amy Acker’s guest role on Grimm in episode 1×11 ‘Tarantella’ to air February 10th! Acker will play the latest creature gone bad, and this one is a little different from those we’ve seen before. She will play a spider type creature that survives by seducing men and sucking out their insides!

TV Guide spoke with Acker about the role:

“This is not one of those revenge-against-men-type stories,” Acker says. “She’s a black widow who is facing a very difficult inner struggle. She’s doing what she must to survive.” To attract her victims, the character goes undercover in various hot disguises, then when it’s time to do the nasty, suddenly sports fangs, extra arms and lots of body hair.

How do you think Nick will deal with this new kind of serial killer?