Deadly Sins: Can Private Investigator Riley Sullivan find a missing woman and stop a serial killer before she becomes the final victim? (Riley Sullivan Mystery)

Private investigator Riley Sullivan is a woman on a mission - to find the missing wife of a man she once loved. To do so, she must come back to a city full of unfinished business and a life she left behind. Stuck between two men - the suspect and a hard-headed homicide detective - Riley is catapulted into an intense serial homicide investigation, a case like the sleepy Heights neighborhood of Little Rock has never seen.

Needing assistance, Riley teams up with her friend Cooper Deagnan, a former Little Rock police detective turned private investigator. Riley and Cooper quickly realize this is no ordinary missing person's case. Riley finds as the body count rises, so does her suspicion of those she once trusted.

Riley must battle her own emotional demons to untangle the web of lies created by the residents of Little Rock's most upscale neighborhood, find a serial killer, and keep herself from becoming the final victim.