Season 5
The fifth season of “Grimm” sees Nick and his friends facing new challenges, as a group of Wesen terrorists emerges in Portland and begins to wreak havoc. As Nick and his allies race to stop the terrorists, they also face personal challenges, including the discovery that Juliette has become a powerful hexenbiest, and the return of Nick’s long-lost love interest, Adalind. Meanwhile, the Royals continue their efforts to gain control of Portland and its supernatural population, with Captain Renard playing a pivotal role in their plans. The season culminates in a dramatic showdown between Nick and his allies and the Royals, as Nick finally discovers the truth about his family and his place in the world of the Wesen.
Episodes
1 The Grimm Identity Oct 30, 2015 
2 Clear and Wesen Danger Nov 6, 2015 
3 Lost Boys Nov 13, 2015 
4 Maiden Quest Nov 20, 2015 
5 Rat King Dec 4, 2015 
6 Wesen Nacht Dec 11, 2015 
7 Eve of Destruction Jan 29, 2016 
8 A Reptile Dysfunction Feb 5, 2016 
9 Star-Crossed Feb 12, 2016 
10 Map of the Seven Knights Feb 19, 2016 
11 Key Move Mar 4, 2016 
12 Into the Schwarzwald Mar 11, 2016 
13 Silence of the Slams Mar 18, 2016 
14 Lycanthropia Mar 25, 2016 
15 Skin Deep Apr 1, 2016 
16 The Believer Apr 8, 2016 
17 Inugami Apr 15, 2016 
18 Good to the Bone Apr 22, 2016 
19 The Taming of the Wu Apr 29, 2016 
20 Bad Night May 13, 2016 
21 Beginning of the End, Parts One and Two May 20, 2016