What if you woke up to the end of the world? After losing her low paying job, Gwen Bell didn't know how she was going to pay for her next months rent. But one morning, when she wakes up terribly ill, her life takes a terrifying turn she couldn't have ever imagined. The power is out. Her phone doesn't work. And the sky is blood red. When Jamie, the good-looking neighbor she barely knows stops by, she quickly learns that something has gone horribly wrong. Together Gwen and Jamie need to find a way to survive until help arrives. But what if there isn't anyone out there to help?