[s2e10] The Hour Of Death Info

An episode in Season 2 titled "Signed in Blood" focuses on handwriting analysis to uncover premeditation in death cases. Grimm season 2 episode 10 review: The Hour Of Death

If you were referring to a different "[S2E10] The Hour of Death," there are a few other possibilities, though Grimm is the most prominent: [S2E10] The Hour of Death

The killer is revealed to be Ryan Smulson , the seemingly clumsy and eager police intern. An episode in Season 2 titled "Signed in

The episode explores the dark history of Nick's ancestors (the Endezeichen ) and how their legacy of brutality still haunts the present. Ryan is not actually a Grimm

Ryan is not actually a Grimm. He is a Lebensauger (a Wesen) who suffers from extreme self-loathing. He obsessed over Grimm history to the point of killing his own kind to "prove" he belonged with the Grimms. Key Themes for a Paper/Analysis

A series of brutal murders targeting the Wesen community in Portland sends them into a panic. The killer leaves behind a symbol—a "G"—that marks a particularly violent and extremist lineage of Grimms known as the Endezeichen .