Freya performs a spell to channel Davina's power, which allows her to strip Lucien of his "Upgraded Original" status, making him a regular vampire again. Klaus subsequently kills him by ripping out his heart.
Based on the file name tags, this is a digital copy of the episode with the following specifications: Season 3, Episode 20. The_Originals_3x20_WEBMux_Ita_Eng_Ac3_Ba79-iCV-...
See fan reactions and theories on the Official Reddit Thread . The Originals recap: Where Nothing Stays Buried Freya performs a spell to channel Davina's power,
To gain the power needed to stop Lucien, the Mikaelsons effectively sacrifice Davina's soul, preventing her resurrection and causing her to be shredded by the Ancestors. the Mikaelsons effectively sacrifice Davina's soul