Grimm (Ep. 221) "The Waking Dead"
There might be zombies in Portland when Nick and Hank investigate suspects who are turning up dead—for the second time.
Grimm (Ep. 220) "Kiss of the Muse"
Nick falls victim to a muse-like Wesen who's dangerously captivating. Juliette falls in love with Nick as her memories come back.
Grimm (Ep. 219) "Endangered"
Reports of glowing creatures force Nick to question the existence of aliens within the Wesen world.
Grimm (Ep. 218) "Volcanalis"
Nick tries to suppress a volcano's threat to Portland; Adalind meets a new ally; simultaneous memories of Nick overwhelm Juliette.