Saving Grace

"The cops investigate a series of grisly murders across Oklahoma City and suspect the killings are the work of a serial killer. Grace is assigned a new partner, Abby, a patrol cop on a twenty-eight day rotation. After learning more information about his case, Rhetta pushes Grace to help the increasingly despondent Leon."

"After a girl dies at a teenage prescription drug party, a party attended by Grace's niece, the cops investigate a distribution ring of dangerous counterfeit drugs. Grace continues to struggle with Abby as her partner. While working as part of an anti-death penalty advocacy group, Johnny meets Leon in prison and discovers his mysterious connection to Grace."

"After talking to her former partner, Grace questions why Abby was promoted. The cops investigate the murder of a drug dealer at an apartment complex. Bobby emerges from his undercover assignment as a changed man. Johnny and Rhetta convince the mother of Leon's first victim to assist them in their efforts to halt Leon's execution."