As a prepper, Grayson Rowan was prepared for almost anything.

...anything other than being totally alone when the sh*t hits the fan.

While he sat back and watched the United States rattle swords with Korea, play chicken with Russia, and strong-arm China, he felt sure if the lights went out that he and his family would be ready and safe - whether it was due to a natural disaster or a man-made event. They had everything they needed at their homestead.

What he wasn't prepared for was his family not being home if it ever happened.

Olivia Rowan is with her sisters, Gabby and Emma, on a girls-only trip to Myrtle Beach. When chaos erupts and there's no gas, their journey home is a nightmare, filled with predators and danger - and apparently, Olivia hadn't learned a thing her husband tried to teach her.

When your neighbors run out of water and turn on each other, what will you do?

Jake, a country boy mechanic, never believed in TEOTWAWKI, but he'd heard his brother-in-law preach about it many times. He knew what to do, but he didn't prepare. He lazily left it all up to Grayson - he was the prepper after all. When catastrophe strikes, will he continue to keep his head stuck in the sand while his clueless neighbors destroy each other, and his wife is stuck out on the road, or will he stand up and fight like a man?

And if you're alone? Bug in or bug out?

Graysie Rowan, a freshman at university, just wants to go home. When no word comes from the government, and the state capital is overrun with looters, chaos, and mayhem, the college administration puts the students on lockdown. But her dad, Grayson, had prepared her for this. Now, if she can only remember what it was he said to do....

If they want to survive this post-apocalyptic event, they'll all have to learn to fight like a man.