Iwhen Marcel refuses to give Elijah back to his siblings, Klaus and Rebekah declare war on Marcel. They convince a witch in love with Marcel's right hand man to practice magic openly so that Sophie can cast a locator spell to find Davina and Elijah. 

Rebekah invites Cami to Marcel's charity event to distract him from her and Klaus' plans and she sees Marcel's anger when he learns Thierry broke one of his rules. 

Hayley learns from the witch Sabine that she's carrying a girl.