After leaving her job as a DA prosecutor, Hailey Dean, starts working as a therapist. But as soon as her patient is accused of causing the death of her parents, Hailey decides to make use of her expertise to find out the truth.
When Hailey's friend Pam disappears while selling an estate owned by her late parents, Hailey seeks the help of the police, whereupon suspicion start to swirl around Pam's ex-boyfriend.
When her daughter has gone missing, a friend of Hailey's mother seeks help from Hailey, who discovers that lots of other women have disappeared, too. Hailey's investigations lead her to discover that they've been using the same dating app, so she creates a fake account to hunt down the offender.
Before she is able to meet Hailey, a music teacher suddenly disappears in mysterious circumstances, upon which ex-prosecutor Hailey and the police take on the investigation in the school.
As soon as Hailey is implicated in the murder of an art broker, she finds a clue to unravel the mystery of the crime through the ashes of the deceased burned corpse.
When Hailey decides to look again into her fiancé Will's murder, she seeks help from a college mate from whom Hailey and Danny, Will's brother who works as a cop, discover that their college mate Emma has disappeared many years ago and might be a suspect.
Hailey Dean and her friend Fincher embark on an investigation mission to unravel the murder of Fincher's former marine friend Kurt, who has been found dead days after being estranged from his wife.
When Fincher's girlfriend becomes a suspect of a series of murders in Atlanta Memorial Hospital including the hospital's manager, Hailey looks into the case to discover a shocking secret.
Hailey Dean tries to acquit her friend and District Attorney Paulina D'Orazio of the charges of murdering Clayton Morrel, whom Paulina once caused him to be put under lock and key.