"I don't think I can live with what I've done..." In an effort to cure an ailing relative, Dr. Kat Odgers makes a revolutionary new drug—and powerful new enemies. She has no idea what her latest concoction is capable of, but Jake Isaacs knows. And Jake must get to Kat before someone else does. Her safety is his mission, but the assignment gets complicated when a strong mutual attraction threatens to throw him off course. Centered in the crosshairs of corrupt adversaries, Jake and Kat must suppress their growing passions and focus on survival. But when Kat's formula falls into the wrong hands, they may face full knowledge of the drug's catastrophic effects.