Klaus lost her once. He's not about to lose her again. No matter what it might take to get Caroline to remember who she is and who they once were to each other. A Hades/Persephone Klaroline AU (though mostly canon until 2x08)

Caroline has finally reached her breaking point. After Silas kills her mother leaving her vulnerable and broken, she turns it off after hearing about the one night stand between Klaus and Hayley. Now an emotionless Caroline leads to Stefan's concern. Desperate Stefan calls Klaus for help and Caroline is sent to New Orleans. How will Klaus react to Caroline turning off her humanity?