Nick adjusts to the loss of his Grimm powers and tries to figure out how to deal with Trubel as the fourth season opens. Meanwhile, Wu has an unpleasant flashback; a new group of Wesen come to Portland and steal people's memories; Capt. Renard fights for his life; and Adalind's desperation to find her child lands her in Prince Viktor's clutches.
A seasoned demon hunter and master of the occult gets pulled back into battling the worst hell has to offer in order to help the daughter of an old friend—and because there's the slightest possibility of saving his own damned soul—in the premiere of this supernatural thriller inspired by the DC comic book series "Constantine."
Claire Danes; Mo'ne Davis. Also: Fences perform with Macklemore.
Sarah Silverman; John Mulaney.
Melissa Fumero. Also: The Front Bottoms perform; "Last Hijack" is spotlighted.