The Originals (2013)

S4E2 No Quarter

Once restored, the Mikaelson siblings team up with Hayley to free Klaus from his imprisonment, even if it means confronting Marcel along the way. At the same time, Klaus grapples with his inner turmoil, exacerbated by the Tunde Blade's lingering effects. Meanwhile, Vincent delves into a haunting that turns out to be far more malevolent than he initially anticipated.