Bright finds his personal life in disarray after his sister's shocking actions; he must take care of her and protect his mother from a secret that could tear the family apart all over again; Malcolm must find a killer.
When a priest is found murdered in his place of worship, Bright grapples with its effect on his own trauma; Ainsley grows worried that Jessica is keeping something from her regarding her relationship with Gil.
When the headmaster of Bright's alma mater is found murdered, he is forced to face a secret from his past; Jessica struggles with her decision to end things with Gil; Martin grows closer to Friar Pete; JT eagerly anticipates the birth of his baby.
Martin is delighted when circumstances allow him to have direct involvement with one of Malcolm's cases; Ainsley's suspicion grows when she feels Malcolm may be hiding something from her.
Malcolm and Ainsley both race to find the killer in the so-called "Debutante Slayings"; while Martin is thrilled to see his daughter's passion in the field, Jessica suggests she and Ainsley take a vacation.