McCall's vigilante work further complicates her personal life when she is forced to ask her ex-husband, Dr. Miles Fulton , to help with a gunshot victim, one of two women being hunted by thieves after they witnessed a robbery.

McCall, Mel and Harry take a leap of faith when they help a self-proclaimed psychic, Julien, find his missing sister who he says is in imminent danger, according to his visions. Also, Delilah's PTSD returns as she struggles under the weight of keeping McCall's secrets and her worries about her mother's safety.