In the eighth episode of "Memory of a Killer," the narrative unfolds with Angelo capturing images of Anthony DeWitt at a boxing match. Confronted by guards who demand he halt his photography, Angelo responds by violently subduing them. The episode shifts as Angelo entrusts his jacket to Fabroni for button reparation. Dave, unexpectedly encountering Angelo at the store, is taken aback by the encounter.

Elsewhere, Jeff surprises Maria by revealing the newly decorated nursery, complete with a projector designed to showcase a photo of her late mother, Leah, for their unborn child. Maria, however, feels uneasy about the display.
Dave visits the police station to share his pursuit of the Porsche driver with the Chief. He then pays a visit to Angelo's residence, requesting to inspect the Fabroni jacket. Though Angelo presents a different jacket, he claims to possess two other suits from the designer. Dave's meticulous examination of the buttons reveals they do not match those found at the crime scene. As they discuss Angelo's past with Maria, Dave spies a parking ticket for a Porsche and discreetly photographs it before departing. Upon Dave's departure, Angelo notices the ticket and becomes increasingly concerned.
Later in the day, Joe presents Angelo with a summary of his findings, revealing that Stephanie Gilchrist, a former colleague of Dr. Robert Parks, worked at the same pharmaceutical company. He provides an address for Angelo to investigate.
Angelo shares with Joe their next target, Anthony DeWitt, and their mutual acquaintance's gambling habits. He requests Joe secure a seat at one of DeWitt's private poker games.
In parallel, Dave and Maria meet at a shooting range where he attempts to discuss their relationship and eventual breakup. He acknowledges their communication lapses and expresses his longing for her return. Maria's discomfort prompts Dave to apologize and offer to drop her off at home.
Later that day, Linda arrived at the police department, eager to learn about the latest developments in the investigation into Henry Bloch's murder. With a heavy heart, she then left to visit her beloved granddaughter.
Meanwhile, Angelo made his way to the address Joe had provided, and found himself at a grief support group hosted by Julia Parks, the grieving wife of Dr. Parks. Joe, determined to gain access to the group, bribed the receptionist and managed to secure a seat at DeWitt's game.
At the same time, Dave dropped Maria off at home, where Jeff accused her of lying to him. He refused to listen to her explanation and declared that he was giving his all to build a family with her.
Angelo told Joe that he needed to take responsibility for killing Anthony on his own, as he was stuck with Julia Parks. Joe was nervous, but Angelo urged him to take action. At the support group, Angelo shared his grief over his wife's death, leaving the others in awe of his raw emotion.
Later that day, Julia confided in Angelo about her husband's murder, revealing that Robert had been killed because he was close to making a discovery that could save many lives. She mentioned Stephanie Gilchrist, Robert's lawyer, who was working tirelessly to find his killer, leaving Angelo confused and concerned.
Meanwhile, Joe managed to charm Stella at the poker game and steal the key from her purse. He went to Anthony's room with the intention of killing him but backed out at the last minute. He called Angelo and asked for his help.
At the same time, Dave visited Fabroni and discovered that Angelo used a different last name with the designer. He saw the jacket Anthony had left behind and noticed a missing button, which matched the one found at the crime scene.
Joe told Angelo that he felt incompetent and asked him to finish the job. With a heavy heart, Angelo killed Anthony to complete the hit. The scene was filled with tension and emotion as each character grappled with their own feelings of guilt, grief, and determination.
Meanwhile, Maria journeys to the police station, where she confides her feelings to Dave. She whispers that her heart still longs for him, yet she chose Jeff for the sake of her unborn child. The following dawn, Fabroni reaches out to Angelo, enlightening him about the jacket. He mentions that someone has been inquiring about him, prompting Angelo to realize that Dave is drawing nearer to the truth.
In parallel, Linda escorts her granddaughter to her late son's tomb, unveiling the truth that she is Robert's mother. Dave pays a visit to Angelo to discuss Henry Bloch's murder. He expresses his comprehension of Angelo's actions, stating that he killed Henry to shield Maria. Dave hints at stalling the investigation to assist Angelo and warns him about Linda, urging caution.
Later that day, Linda drops her granddaughter off at Julia's abode. As she recalls consoling the child after Robert's demise, she makes a solemn promise to bring justice to her son's memory.