Dr. Aggie Haterius is both a university professor and a cybersecurity expert. She finally earned a summer sabbatical after creating and implementing the Mojave Project. Aggie has a job she loves and a family she would risk everything for. In fact, she has shielded her parents and children from many risks since moving to Levelland, Texas.

She and her three daughters set out on a summer tour of Europe, which was planned by the twins, Kae and Domi, who graduated from high school a few days ago. Aggie yearns for special memories and to strengthen the bond between her youngest, Claudia, and the twins, before they leave for different colleges in the fall. Aggie has one last professional obligation in Tel Aviv, Israel, before her sabbatical truly begins. Their travel goes well at first, but a stranger shows up, causing the family to face unimaginable challenges. …She soon discovers her plans will be forever changed.