Ray and Jess are two FBI investigators, who along with the district attorney Claire form a close-knit team. But after the terrible discovery that Jess teenage daughter have been brutally murdered, the trio suddenly torn apart. After thirteen years of obsessive seeker Ray finds new clues that he believes can solve the case and nail the killer once and for all. However, nobody is prepared for how debilitating a long-standing desire for revenge may be on a person's soul. And was really goes the line between justice and revenge?