Grimm (2011)

S5E5 Rat King

Nick and Hank respond to a situation at a nearby dump where three Wesen embark on a hunt but find themselves in over their heads when they come across the legendary Rat King, resulting in two of them meeting a grim fate. Meanwhile, Trubel, severely injured, is rushed to the hospital, and it’s there that Nick comes face to face with Meisner for the first time.