When her best friend vanishes during a girls' trip to Croatia, Beth races to figure out what happened. But each clue yields another unsettling deception.
Ana is transported to a dreamlike and dangerous land where she joins an army of girls engaged in a never-ending war. Even though she finds strength in this exhilarating world, she realizes that she's not the killer they want her to be, and time is running out for her to get home.
Firmly believing her own life is no more precious than the lives of the innocent people being persecuted, with the help of a few friends, Diana embarks on a perilous campaign of rescuing more than 10,000 children from the Ustasha camps in Nazi-occupied Croatia.
