Adalind is back, Hank is beaten up, and Nick's world is starting to unravel.
Olivia is worried about Peter - rightfully so - when he starts sliding further and further down the Observer hole.
ABC has officially given the axe to supernatural soap 666 Park Avenue. This likely comes as a surprise to no one.
Elena descends into madness after killing a human.
We learn more about Anne Frank and Bloody Face.
We are back on the Kevin Tran train, and Castiel is back.
Michonne leaves Andrea, and Andrea finally discovers the seedier side of Woodbury.
Try as they might, Hannah and Dexter can't keep away from one another - which Sal is using against both of them.
Olivia and Peter follow Walter to a pocket universe where the next piece of the puzzle is hidden.
Hank believes a man he arrested seven years ago was telling the truth about a brutal monster he shot in self-defense. He enlists Nik and his Grimms o help.