: Rosalee and Monroe work urgently at the spice shop to develop an antidote. They discover the treatment involves a "subcutaneous" administration of three simultaneous shots using a Piqure-Gigantesque .
In "Goodnight, Sweet Grimm," Nick Burkhardt and his team face a chaotic surge of "zombie" attacks in Portland. The perpetrator is identified as , a Cracher-Mortel (a blowfish-like Wesen) working for Captain Renard’s half-brother, Eric Renard . The Baron uses his toxic spit to induce a death-like trance in his victims before they wake up in a state of blind, violent rage. Key Plot Developments Grimm - Season 2Eps22
: Adalind continues her efforts to regain her Hexenbiest powers through a gruesome ritual involving the heart of Frau Pech. The Cliffhanger : Rosalee and Monroe work urgently at the
: Critics praised Rosalee (Bree Turner) for her increasingly "invaluable" role as the team’s medical and lore expert. Grimm Season 2 Report Card: A- TV Fanatic The perpetrator is identified as , a Cracher-Mortel