Avery é casada e feliz com a sua vida de esposa e mãe, até que descobre que seu marido, Alex, mantém um casamento secreto com outra mulher.

Sara, a former hacker and now an Internet security specialist, has come to Belgrade to attend a conference on cyber crime. While she is there her daughter and a college friend are kidnapped by a Serbian human trafficking ring. Will Sara be able to save them before it's too late?