The Final Stand:

The series finale begins with Gu Won and Cheon Sa-rang standing on the precipice of their final confrontation with the mastermind behind King Group’s corruption. The authorities, tipped off by Sa-rang in the previous episode, have started to dismantle the network of conspirators, but the mastermind remains at large and determined to destroy Gu Won.
Gu Won, resolved to end the battle once and for all, prepares for a decisive showdown. He gathers his closest allies, including Sa-rang and a few remaining loyalists within King Group, to confront the mastermind at a secret location tied to his family’s past.
2. Sa-rang’s Sacrifice:

Cheon Sa-rang knows that the stakes have never been higher. She makes a personal sacrifice, distancing herself from Gu Won temporarily to carry out a risky plan without his knowledge. Sa-rang reaches out to media outlets and government officials to ensure that the truth about King Group’s corruption will be exposed to the world, regardless of the outcome of their confrontation.
Sa-rang’s actions show her growth from a supportive partner to a key player in the fight against corruption. Her bravery and determination are highlighted as she takes on a dangerous role in the final battle, risking everything to protect Gu Won and bring justice to those who have suffered.
3. Gu Hwa-ran’s Downfall:

Gu Hwa-ran is a shadow of her former self, having lost almost all of her power and influence. Her alliance with the mastermind has backfired, and she finds herself increasingly isolated. The episode delves into her emotional turmoil, showing her realization that she has lost everything she fought for, including her brother’s trust.
In a final attempt to salvage her position, Gu Hwa-ran tries to confront the mastermind on her own terms, hoping to negotiate a deal that will save her. However, she is double-crossed, and her efforts lead to her ultimate downfall. Gu Hwa-ran is left to face the consequences of her actions, both legally and personally, as the authorities close in on her.
4. The Showdown:

The climax of the episode centers around the final showdown between Gu Won and the mastermind. They meet at a secluded location that holds significant meaning for Gu Won, tied to his mother’s disappearance and the dark history of King Group.
The tension is palpable as Gu Won confronts the mastermind, who reveals the full extent of their vendetta against his family. The mastermind’s motivations are rooted in a deep-seated grudge, stemming from perceived injustices committed by Gu Won’s father years ago. This revelation adds a tragic dimension to the mastermind’s actions, showing that their pursuit of power and revenge has consumed them entirely.
5. The Mastermind’s Defeat:

In a gripping and emotional confrontation, Gu Won and the mastermind engage in a battle of wills. The mastermind attempts to manipulate Gu Won, offering him a way out if he abandons his quest for justice. However, Gu Won remains steadfast, refusing to co