Season 2
Nick is being reunited with his mother, Kelly Burkhardt briefly. Sean Renard wakes Juliette from her coma with a potion, revealing himself to be a half-Zauberbiest and a Royal. The potion is causing Sean and Juliette to become dangerously obsessed with each other. This requires all of Rosalee's apothecary skills to resolve. Juliette is unable to remember her relationship with Nick. Nick is forced to explain to Hank about Wesen and that he is a Grimm. Adalind conducts affairs with both Sean Renard and his brother, Eric, to become pregnant and trading the baby with Stefania Vaduva Popescu, the Queen of the Schwarzwald Gypsies, for the return of her powers. Eric conceives a plan to capture Nick and force Sean to return to Europe using the zombies of Baron Samedi to create chaos in Portland. The season ends with Nick in a coffin in the first stage of a Cracher-Mortel victim: paralysis with a death-like appearance.
Episodes
1 Bad Teeth Aug 13, 2012 
2 The Kiss Aug 20, 2012 
3 Bad Moon Rising Aug 27, 2012 
4 Quill Sep 3, 2012 
5 The Good Shepherd Sep 28, 2012 
6 Over My Dead Body Oct 5, 2012 
7 The Bottle Imp Oct 12, 2012 
8 The Other Side Oct 19, 2012 
9 La Llorona Oct 26, 2012 
10 The Hour of Death Nov 2, 2012 
11 To Protect and Serve Man Nov 9, 2012 
12 Season of the Hexenbiest (1) Nov 16, 2012 
13 Face Off (2) Mar 8, 2013 
14 Natural Born Wesen Mar 15, 2013 
15 Mr. Sandman Mar 22, 2013 
16 Nameless Mar 29, 2013 
17 One Angry Fuchsbau Apr 5, 2013 
18 Volcanalis Apr 26, 2013 
19 Endangered Apr 30, 2013 
20 Kiss of the Muse May 7, 2013 
21 The Waking Dead (1) May 14, 2013 
22 Goodnight, Sweet Grimm (2) May 21, 2013