Hope Chen and her husband are raising her nine-year-old nephew, Luca, in the wake of his troubled mother's death. Luca finally has a safe home in a neighborhood where kids play in the streets and nobody locks their doors. Then one day, Luca and his dog disappear without a trace. Guilt-ridden, fearing the worst but praying for the best, Hope finds her imagination running wild.

Meanwhile, a woman with dangerous secrets to keep buried will do anything to protect her marriage. In one fleeting instant, it's all within her reach. She can finally give her husband the one thing that will make him love her again.

Hope will do anything to get Luca back. The other woman will do anything to stop Hope. As Hope's search grows more desperate and the other woman's plans more twisted, their lives collide in an explosive battle of wits. With a boy caught in the middle, nothing on this deadly path of love and revenge is what it seems.