The appearance of a familiar man causes SSA Ellie Conway to question her husband’s death and she’s not the only one with questions. Ellie is tormented by a song that seems to be everywhere and tied to the murder of a renowned jeweller and most of his family. When the sister of the NCIS Director is abducted from her home and it becomes known she is linked to the dead jeweller – the messy case takes a frightening turn. No one is who they claim to be and Ellie suspects CIA involvement, but to what end? It becomes a race against time to prove her theory and find the woman.