Haunted by a past marked by abuse, a young woman with an intellectual disability seeks out the assistance of Kim Do-gi and his team, individuals who specialize in exacting retribution.

Driven by a desire for retribution, Do-gi cultivates an image of affluent patronage, subtly manipulating those who have wronged Kang Maria. Meanwhile, Kang Ha-na finds herself preoccupied with the disappearance of a criminal.

A plea for assistance from a student enduring relentless torment draws Do-gi into an unexpected role: he assumes the guise of a substitute teacher at a local high school, venturing into a world of adolescent struggles.

The three tormentors’ efforts to harass Do-gi abruptly ceased when they discovered he possessed video evidence capable of destroying their reputations.

As Ha-na investigates reports of physical abuse endured by employees within a prominent tech firm, Do-gi attempts to gain entry to the company as a prospective hire.

To penetrate Park Yang-jin’s inner circle, Do-gi directs his attention toward a crucial department within the organization, seeking entry there.

The revelation of a deeply troubling injustice suffered by An Go-eun’s sister ignites a fierce determination within Do-gi to seek retribution. Just as he prepares to act, Ha-na arrives, bearing a warrant.

Do-gi’s precarious situation deepens when Yang-jin subjects him to a brutal trial of allegiance. Meanwhile, Go-eun returns to execute her mission: to find and dismantle the data servers.

A flicker of doubt ignited within Ha-na as she discovered Do-gi’s identification card amidst the debris of the explosion. Separately, the team found itself embroiled in a case involving a sophisticated phone scam.

Do-gi assumes yet another guise, hoping to win over the leader of the voice phishing ring. Meanwhile, Ha-na maintains a watchful presence, tracking the team’s movements.

Ha-na, convinced that Jang Seong-cheol and his staff concealed something significant, bursts into his residence. Meanwhile, a pastor grapples with the unsettling disappearance of his son.

Consumed by grief, Ha-na seeks out Do-gi, a client driven by a desire for retribution. As they delve into the investigation, the team begins to unravel a more extensive conspiracy.

A sudden shock seized the team as Baek Yeong-mi unlocked the hidden prison cells. Do-gi immediately began formulating a plan, intending to leverage Gu Yeong-tae as a means of negotiation.

As Yeong-mi joins the group, Do-gi springs into action, striving to shield them from her harshness before the situation becomes irreversible.

The chapter closes on Seong-cheol and his team’s decision to dismantle their enterprise, a finality settling over them all. For Do-gi, this closure forces a reckoning with the ghosts of his history.

United, the team prepares for a final undertaking: to definitively identify the person responsible for Do-gi’s mother’s death. Meanwhile, Ha-na contemplates submitting her resignation.