Hope went to the magic school and gave a boy a vial of her blood. The kid then killed himself and became a hybrid. 

It put him on the outs with his pack in the bayou and Hayley tried to stop a fight from kicking off between the vampires and the hybrids. 

But Hayley was knocked out by an invisible force and kidnapped. 

Meanwhile, Caroline cornered Klaus when he continued to kill his way across Europe and she told him he needed to get it together. 

Freya and Keelin struggled to keep their relationship in good standing with Keelin out of New Orleans. 

Rebekah jilted Marcel at the altar and made her way back to New Orleans in order to save her family. 

Also, Klaus visited Elijah and found himself causing trouble around the world for his family as a result of The Hollow's grip on them. 

Vincent wanrned that there was going to be an uprising and that they needed to find a way to move on without a fight. 

Vincent was shocked in the closing moments to find blood rain in the Quarter.