Things start to go awry just as an important mission approaches a critical juncture.

An adorable special delivery reminds Terry of an unsolved case that’s haunted him for years. With Jake’s help, he sets out to finally crack it.

Bob Lee tries to draw out Solotov, but realizes he holds the upper hand; flashbacks reveal the origin of Solotov; Isaac is courted by his creator. Season Finale.

Nick and Hank investigate a dangerous female suspect leaving a trail of Wesen in her wake. Elsewhere, Adalind takes measures into her own hands, even if that means forging a…