In order to uncover what his old acquaintance Tristan is really up to in New Orleans, Elijah considers attending a gala thrown by a mysterious group of ancient vampires known as The Strix, while Hayley invites herself to attend with him.

Klaus and Elijah plan a Thanksgiving gathering in hopes of negotiating a truce; Vincent and Marcel realize Davina might be in over her head; Cami encounters a new threat.

Klaus declares war on his enemies. Hayley and Jack become Tristan's pawns.

Elijah learns that Aya might have knowledge about an elusive weapon that can take down Original Vampires for good. Davina receives a tempting offer which brings her closer to reuniting Kol.

Klaus ends up in a standoff with an unlikely foe when a weapon that could destroy the Mikaelsons falls into the wrong hands.

Aurora uses Freya as bait to lure the Mikaelson brothers into a trap.

The unexpected arrival of Stefan Salvatore may be the key to helping Freya rescue Klaus and Elijah from a magical trap.

Everyone joins together in an attempt to save Cami's life.