Another Look at this Week's Episode of Grimm - "Cat and Mouse"

One of the best things to come out of the last few episodes of "Grimm" is the budding romance between Monroe and Rosalee, portrayed by Bree Turner, and in this clip from the upcoming Ep. 1.18, "Cat and Mouse", they find themselves mixed up in some serious business.

A Preview of Grimm Episode 1.18 Cat and Mouse; Win a Trip to Comic-Con

NBC wants to send you and a friend to this summer's San Diego Comic-Con for the ultimate VIP "Grimm" experience, and we have a video that provides info on that along with a preview of the show's upcoming Episode 1.18, "Cat and Mouse".