Former FBI criminal profiler Candice DeLong interviews real femmes fatales whose stories have been featured on Investigation Discovery's `Deadly Women'. In each episode, DeLong goes behind prison walls to reveal the candid, sometimes shocking story of love and betrayal from the point of view of the woman herself. DeLong's decorated FBI career included tracking terrorists, working under cover as a gangster's moll and hunting for the infamous Unabomber, and it earned her the reputation as the real-life Clarice Starling, the FBI agent at the centre of `Silence of the Lambs' and `Hannibal'.