Clint Redshaw walks into a port facility meeting expecting an ordinary day arguing about the budget. When the shaking starts, he keeps calm. But as the tremors stretch on and on, the ground rips apart, the dock disintegrates, and chunks of land fall into the Strait. When the quake finally ends, there's only one thing on his mind: his daughter. Mika's singing songs and laughing with a gaggle of other sixteen-year-olds as they climb into the Pacific Northwest mountains for a scout weekend. One minute, it's sunshine and good vibes, and the next, it's screaming and chaos.

It was supposed to be a ground-breaking demonstration: Melt, a newly created compound, promised to revolutionize waste processing. When things don't go as planned and the city begins to implode, Bill and Alice Everlee are caught on opposite sides of the divide. Stuck at ground zero as the city begins to sink around her, Alice races to discover what is causing the disaster and how to stop it - if she even can.  

Spencer Hayes, along with his girlfriend, Kate, and their dog, Finn, enjoy a life most people only dream about. Living aboard their 31-foot sailboat, Restless, they make the most of all that paradise has to offer. But that changes in the blink of an eye when EMPs strike the east coast of the United States.

When a series of devastating terror attacks brought down the United States, Conor and Barb assumed they were safe in their compound. They had everything they needed. They were armed and highly trained. But then, Barb was kidnapped. The kidnappers didn’t know why Conor was known as The Mad Mick. They didn’t know the fear and respect his name invoked in the shadowy underworld of covert operations. They didn’t know that when it came to protecting his family, he was without conscience, without compassion, and without equal. But they would soon find out.

Young parents Ethan and Brooke Spencer are on a romantic ski vacation in the Rockies when the lights go out, cars stall, and communications fail. Stranded 800 miles from home, they are desperate to return to their four-year-old twins and are willing to do whatever it takes to reach them.