After the brutal murder of her mother and brother twelve years ago, Corina Roberts built a new life in Kentucky. But when strange things begin to happen, she is thrust into a perilous game of life and death. With nowhere else to turn, her best hope of survival depends on her ex-boyfriend, army veteran Bryce Jessup.

In the shadow of a threatening volcano, long-haul trucker Kit Garrido wakes up in her crashed big rig, unable to recall what happened or why she's suddenly in possession of someone's baby. Fiercely independent, she has to admit that perhaps this time she could use a little help. As the threat of eruption grows, former cop Cullen Landry refuses to leave his cabin in the evacuation area, which is why he's the only one left who can help Kit escape the crumpled cab of her truck.

Retired Guild Artemis Inquisitor Georgia Drake has left the paranormal world behind after the death of her partner in the line of duty. Along with her job investigating crime and murder. With her Hades Guardian mastiff, Benjamin, and raven pair for company, she moves her entire life across the continent to escape not only the loss but her oppressive and powerful family. But someone like George isn't meant for a nice, quiet retreat to the normal human world. The biggest problem?

Haunted by a half-forgotten past, former army photographer Remi Grant is working at an isolated storm-watching lodge on the rocky Washington coast when she receives a mysterious puzzle piece. The puzzle piece may be the catalyst to unlock a disturbing incident she struggles to remember—the event that sent her into hiding. But with heavy storms rolling in, she has to focus on the present, not get caught up in the past.

Air Marshal Kristine Duncan is not on duty when a hijacker attempts to seize control of the plane she and her friends are on as they head out on a much-needed vacation. Jumping into action and aided by FBI Special Agent Andrew Ross, Kristine thwarts the attack and the plane lands safely. But as the investigation into the incident gets underway, Kristine and Andrew are confused at every step. Nothing about the investigation goes as it should, and each layer they peel back just reveals another layer of perplexity.