Grimm 5×13 “Silence of the Slams” – A local maskmaker is targeting Wesen to create Luchador masks that bestows great power to its wearer. As Nick (David Giuntoli), Hank (Russell Hornsby), Monroe (Silas Weir Mitchell) and Rosalee (Bree Turner) work to stop the killings, Capt. Renard (Sasha Roiz) considers an offer that will bring him closer to claiming his destiny. Meanwhile, Eve’s (Bitsie Tulloch) further investigation of a recent incident raises new questions. Claire Coffee also stars.