In the game of espionage, trust is the ultimate weapon. In the aftermath of a botched mission, Gretta, once a dedicated MI6 agent, finds herself cast out and blamed for the failure that claimed the life of an undercover colleague.

Feeling betrayed by her sister Blair, who remained loyal to MI6’s brass, Gretta seeks solace in the quiet expanse of West Yellowstone. But when Gretta receives a cryptic message from her sister, she’s not only thrust back into the world of espionage, but she’s also forced to turn to her current boyfriend and the Brotherhood Protectors for help.

Corbin River is coming to terms with an injury that ended his military career, the only thing in life he’s ever wanted. The last thing he needs is a woman in his life, but Gretta isn’t someone he can give up easily.

She’s intelligent, sexy and totally unexpected. She’s also keeping a secret and Corbin knows it.

When her past collides with his world, he’ll do whatever it takes to keep her safe because that’s what he was trained to do. And because it’s what his heart tells him he must do.

As Gretta and Corbin dive deeper, they uncover a sinister plot orchestrated by corrupt officials within MI6, with a terrorist organization at its core. Determined to clear her name and protect her sister, they must navigate a perilous journey to thwart the impending attack, all while facing the ghosts of her past and the betrayal that tore her family apart.

. .