: Gerard Argent and Tamora Monroe continue to manipulate the town's fear, leading to high-stakes confrontations at the high school where Ethan and Jackson are captured and interrogated. Note on Grimm

If you were looking for werewolf-centric episodes in Grimm , you may be thinking of: "Teen Wolf" Werewolves of London (TV Episode 2017) - IMDb

While there is no episode titled "Werewolves of London" for the show Grimm —which concluded its six-season run with episode 13, " The End "—this title belongs to the 17th episode of . [Teen Wolf S6E17] Werewolves of London