Security expert Charlie Hazard is rarely thrown off balance until he meets an experimental psychologist who convinces him to join her research team on a thrill ride that will test him to the limit--and leave him wondering if any of them will survive.

As a security expert, Charlie Hazard is all about taking control of the situation. But when the stunning Dr. Gabriella Speciale draws him into a secret psychological project, risk parameters are shattered. Every move brings him to the edge of one fault line after another, and Charlie struggles to stay clear of a maelstrom of entangled dangers.

The research team abandons the lab on the Florida coast and flees to a mountain refuge in Italy. The battles in Charlie's mind are overtaken by real life attacks. He must grapple with the daunting realization that a conspiracy is taking hold on both internal and external levels. Can Gabriella be trusted, or is she just part of the scheme?