When you watch Grimm Season 6 Episode 6 online, a man attempts to defend himself from a terrifying creature by fortifying his apartment with multiple door locks and nailing the window shut. Unfortunately, all his precautions prove innefective when the Wesen enters his room anyway. The following morning, the man stumbles out of the building, gibbering and wearing nothing but his underwear, and ends up beating an innocent man to death. Nick and Hank investigate the case, and it's up to them to discover the truth about what led this man to become so paranoid and violent. Meanwhile, Rosalee and Eve try to determine the meaning behind the strange symbols Eve carved in the tunnels. And Meisner continues to haunt Renard, who is confronted by the sudden return of Black Claw to Portland. What will Renard do when he is commanded to fall in line once again? There's danger afoot in Portland, it's up to Team Grimm to save everyone once again. Will Nick and Hank be able to unravel the deadly truth behind the grisly past of the transient hotel? Find out what happens next when you watch Grimm Season 6 Episode 6 online at TV Fanatic!