Tonight's ep is an Editor's Pick from tvguide.com:
The Originals
I Hear You Knocking (Season 4 | Episode 5)
8:00PM
Klaus and Marcel experience the symptoms of a malevolent haunting, which forces them on a violent collision course. Meanwhile, Hayley uncovers a link between the dark magic and her former wolf pack; and Keelin struggles with whether to help Freya or flee the Mikaelsons forever.