Gray Horizon

A stolen nuclear bomb. Sworn enemies forced together. And a race to save the world. The last person emergency room doctor Lillian Whyte expects to collide with while on her vacation is the ruthless mercenary from her past. When she learns a stolen nuclear weapon is loose in Europe, she's launched into a dangerous race to track and secure the weapon. Isolated from her former CIA operative husband, Lillian must undertake the life-threatening mission with a man she doesn't trust at her side. Despite her best efforts, those intent on global catastrophe remain one step ahead. As Lillian faces the fears of her past and threats of the present, can she secure the future of the world before the clock runs out, or will the dark forces acting against her succeed in their deadly plot?