The introduction of this shadowy, international third party raises the stakes. The NIS and Ja-gyeong are no longer just fighting rogue government elements; they are now up against an elite, shadowy organization that will stop at nothing to secure the virus.
. Unlike previous subjects, she retains her consciousness because of her dissociative identity disorder, which allows the virus to manifest as a distinct "third personality". The Final Confrontation : At the safe house, Director Choi and the newly superhuman launch an assault. with a headshot, while
While Ja-gyeong is transforming, Paul, Director Choe, and Mo-yong all converge on a secret safe house where the final sample was supposedly being kept. However, when they open the vault, they find it empty. Furious, believing Choe is deceiving him, Paul begins executing his own men. It is then that Ja-gyeong and Lim arrive for the final confrontation. Director Choe gives an arrogant victory speech. But before he can finish, Lim shoots Paul in the head. He then shoots Mo-yong in the leg to fulfill his deal with Ja-gyeong, allowing her to take the final revenge and kill the man who betrayed her. The Tyrant Season 1 - Episode 4
The episode ends with a flashback to 15 years ago, showing a young Ja-gyeong arriving at her adopted father Mr. Chae’s doorstep with her eyes turning black. This confirms she was likely one of the original escaped test subjects from the same program seen in movies, explaining why she was able to survive fatal injuries even before being infected with the new virus. Where to Watch
Crucially, the entire second half of Episode 4 takes place in the abandoned sub-basement of the original Tyrant lab—the very origin point of the crisis. This is not coincidental. The episode utilizes its setting to create a claustrophobic loop: the characters have physically returned to the source of the poison while metaphorically completing their own destructive cycles. The dim lighting, rusting medical equipment, and narrow corridors transform the location into a modern catacomb. Every gunshot echoes as an accusation against the men and women who greenlit this project. The episode’s fight choreography is brutal and ungraceful—stumbling, falling, biting—contrasting sharply with the slick martial arts of previous episodes, suggesting that at the end of the path of violence, there is only ugly, desperate survival. The introduction of this shadowy, international third party
The series finale of the South Korean drama (2024), titled "Episode 4," features the high-stakes resolution of the fight over a powerful bioweapon. The episode centers on the final sample of the "Tyrant Project" and the ultimate fates of those hunting it. Key Plot Developments
The end of Episode 4 isn't a conclusion, but a promise of more brutal, superpowered conflicts to come in the dark world Park Hoon-jung has created. However, when they open the vault, they find it empty
The mole is Colonel Lena Yusupova, Sokolov’s trusted head of internal security. In a stunning sequence, Yusupova walks into the palace server room and wipes the entire backup of Sokolov’s kill-lists. She then calmly shoots two of her own subordinates who try to stop her.
In Episode 4, Dmitri brings Sokolov a folder of photographs from a hospital in Zoria bombed the previous night. Children’s bodies. Blue tarps. The works.
: The country marks the 20th anniversary of a brutal chemical gas attack carried out by the former president (Barry and Jamal’s father).
film franchise, confirming the series as a spin-off in that same universe.
