Complete story — includes the ending
A murder and the discovery of a body in a park lead Nick and Hank to an insect Wesen that emerges from the Earth every seven years for 24 hours. During that time, he has to capture a victim to drag underground to eat for the next seven years. Back in the loft, Adalind, thanks to Diana, finds an injured Eve in the tunnels, where she has painted the wooden shard's cloth symbols in the walls during a trance. Meanwhile, Monroe and Rosalee learn they're expecting triplets and Renard tries to discover if Meisner is a ghost or an hallucination. Opening quote: "When something itches my dear sir, the natural tendency is to scratch."
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Grimm season 6. HTML formatting and reference markers removed. · Content license