Despite the angry scars she carries from her childhood training, Zoe Lorel has reached a good place in her life. She has her dream job as an elite operative in an international spy agency and found her true love. Her world is mostly perfect-until she is sent to abduct a nine-year-old girl. The girl is the only one who knows the riddle that holds the code to unleash the most lethal weapon on earth-the first ever "invisibility" nanoweapon, a cloaking spider bot.