Grace Blakely is still grappling with the aftermath of her mother's murder. Living in the U.S. embassy in the fictional country of Adria, Grace is thrust back into danger when her brother Jamie returns from military training, bringing along his friend Spence. Spence's unexpected death leads to a complex international incident, and Grace must navigate a web of secrets, lies, and political intrigue to uncover the truth. As she delves deeper, she faces challenges that test her courage and resolve.