McCall is hired by an online group of true-crime enthusiasts to find the anonymous stalker of an unsuspecting NYC woman when the criminal claims he will murder her in eight hours

McCall comes closer than ever to being captured when she races to prevent the murder of District Attorney Grafton, the prosecutor seeking to bring her to justice

McCall is hired by a concerned mother who suspects her teen son has joined a local gang, leading McCall to the boy’s surprising motivation behind his spiraling behavior. Also, Delilah faces anxiety as she prepares to speak at her friend Jason’s memorial service, and Dante worries when the new detective pursuing McCall sets his sights on unmasking the people closest to her.

McCall finds herself in the crosshairs of a foreign government’s intelligence agency when her friend Mira, a diplomat’s daughter, seeks McCall’s help to find her missing brother. Also, Dante faces suspicion from a fellow detective newly tasked by the district attorney to find the vigilante knows as the Equalizer

Just as McCall considers ending her work as The Equalizer, she’s pulled back in when she takes on Detective Marcus Dante as a new client who needs her help to find an untraceable group of bank robbers.

McCall's personal and professional lives collide when Delilah and her friends are threatened by a European crime syndicate for being eyewitnesses to the outfit's execution of a drug cartel boss.

McCall races to help a concerned wife locate her husband before he helps an extremist group carry out an imminent bombing in the city. Also, McCall worries that her anonymity will be compromised when Delilah asks her to participate in a mother/daughter social media video.

An overseas call for help from the daughter of McCall's deceased CIA mentor forces McCall, Mel and Harry to work remotely to aid the conflict journalist as she's pursued by a hit squad in France. Also, Aunt Vi becomes suspicious when McCall skips out on another family night for work.

McCall races to find a woman kidnapped by a serial killer whose past crimes went undetected because the victims were from marginalized communities. Also, trouble arises for McCall when her vigilante activity puts her on Manhattan District Attorney Avery Grafton's radar.

Mel goes undercover as a volunteer for a rising politician when McCall tries to help a despondent college student being threatened by someone inside the candidate's campaign. Also, McCall worries when Delilah starts hanging out with a young girl who served time in juvenile detention and reminds McCall of her own troubled youth