The Originals: Season 4, Episode 2

4 - 2: No Quarter

After being cured and woken, the Mikaelson siblings join Hayley in an effort to rescue Klaus from captivity - even if they must face Marcel in the process. Meanwhile, Klaus' demons materialize in unexpected ways as he suffers from the effects of the Tunde Blade, and Vincent investigates a haunting that will prove to be much more sinister than he could have imagined.