It certainly is darkest before the Dawn.

When the Blackout arrives, Dax Harper finds himself by itself and fighting for survival in the chaotic streets of New Orleans. He is on the run, desperately searching for his estranged sister as the riots intensify. An urgent encounter with his ex-girlfriend thrusts Dax right into a leadership position-one he’s not sure he can acknowledge. As the hours pass, the town floods, pitting Dax within an epic fight against period and a incomprehensible new enemy intimidating the future of humankind.