Guys, in preparation for tonight’s @NBCGrimm, your homework is to punch a monster. Live tweet with me tonight! EAST COAST #Grimm

— Michael Golamco (@michaelgolamco) December 4, 2015

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We’re joining in the live blog tonight, hope to see you there in 15 minutes!

Grimm returns in one hour with s05xe05 Rat King.

THREE HOURS Grimmsters!