Source plot synopsis — includes the ending
In the twenty-odd years since Ishwari and Ajay fled Kyrat, the rebellion has stagnated, with the Golden Path now fighting for their very existence. As the son of Mohan Ghale, Ajay becomes a symbol for the Golden Path to rally around. After freeing a group of hostages and liberating territory held by Pagan, the Golden Path plan on breaking Pagan's stranglehold on power by targeting his three regional governors: Paul "De Pleur" Harmon (Travis Willingham), who oversees opium production and runs Pagan's torture chambers; Noore Najjar (Mylène Dinh-Robic), who runs poaching and prostitution rings and who became a victim of Pagan's cruelty herself after he kidnapped her family; and Yuma Lau (Gwendoline Yeo), Min's adopted sister and trusted general who is obsessed with uncovering the secrets of the mystical realm of Shangri-La.
However, the Golden Path's newfound momentum is threatened by deep divisions between its commanders, Sabal, who favors traditional values, and Amita (Janina Gavankar), who argues for progress, which includes relying heavily on producing drugs for export. Ajay is forced to intervene on several occasions, with his decisions influencing the direction the Golden Path takes. The first governor to fall is De Pleur, after Noore helps Ajay find a way to infiltrate De Pleur's stronghold, allowing the rebellion to capture him. Amita and Sabal later task Ajay with confronting and killing Noore. She dies in her fighting arena, either with Ajay killing her, or with Noore committing suicide upon learning Pagan had her family executed years beforehand.
As the Golden Path secures Kyrat's southern provinces, Ajay is contacted by Willis Huntley (Alain Goulem), a CIA agent who offers intelligence for the rebels and pages from his father's diary in exchange for killing Yuma's lieutenants. After Ajay kills several of them, Huntley admits they were in fact CIA assets, and that he was sent to clean up after the CIA as the agency did not see Pagan as a threat anymore. Huntley betrays Ajay to Pagan just as the Golden Path prepares to push into Northern Kyrat.
Ajay ends up in Yuma's mountain prison, where he is drugged and suffers terrifying hallucinations, but manages to escape. In the process, he finds out that Yuma has started despising Pagan, primarily because of his affection toward Ajay's late mother. The Golden Path pushes into the north, and while Ajay attempts to reconnect with another faction of the rebels, Pagan, aware of Yuma's plotting against him, betrays Yuma to the Golden Path. Ajay is drawn into a confrontation with her and prevails, but tensions between Sabal and Amita reach new heights, and Ajay is forced to make a final decision as to who will lead the Golden Path. Whichever leader he chooses then sends Ajay to kill the other to prevent them from starting another civil war, and Ajay can choose to either kill them as ordered or let them go. With the Golden Path now united under a single leader, Ajay joins them for an attack on Pagan's fortress and pushes on alone to Pagan's palace while the Golden Path holds off the military.
Endings
Ajay encounters Pagan, who chastises him for fleeing at the start of the game, claiming that he only ever intended to help Ajay. Pagan offers Ajay a final decision: shoot him now or listen to him. If Ajay shoots Pagan, the game ends immediately and the credits roll. If Ajay instead chooses to listen, Pagan reveals that Mohan sent Ishwari to spy on Pagan in the early days of the Golden Path, but they fell in love and had a daughter together: Lakshmana, Ajay's half-sister. Mohan killed Lakshmana for Ishwari's betrayal, and Ishwari killed him in turn before leaving the country with the infant Ajay. Pagan shows Ajay to a shrine containing Lakshmana's ashes, and Ajay places Ishwari's ashes inside. Pagan then boards a helicopter and departs peacefully, leaving the country in Ajay's hands. The player can choose to shoot down Pagan's helicopter as it flies away, killing Pagan in the process.
In the aftermath, the Golden Path seizes control of Kyrat. The final ending depends on which leader Ajay ultimately sided with. If Amita is placed in charge, she turns Kyrat into an authoritarian drug state, forcing villagers into work in factories and drug fields, and conscripting children into the group as soldiers to bolster their ranks against the remnants of the Royal Army; Ajay also learns that she has had her sister, Bhadra, taken away and is told not to bother looking for her because she’s “not coming back”. If Sabal is placed in charge, Kyrat becomes a patriarchal fundamentalist theocracy where all of Amita's supporters are executed, women are denied fundamental political rights, and Bhadra is anointed as a religious symbol for the country to rally around. The player has the choice to kill the Golden Path's leader or leave them alive.
An Easter egg ending can be found at the beginning of the game. To trigger it, Ajay must simply wait at the dinner table in Pagan's mansion; when Pagan returns, he thanks Ajay for being a "gentleman" and leads him to Lakshmana's shrine, telling Ajay of his family history. After Ajay plants his mother's ashes at the shrine, Pagan invites Ajay to join him to "finally shoot some goddamn guns".
Sources and content license
Source and revision history ↗ · Adapted from Wikipedia contributors, Far Cry 4. Section headings and formatting adjusted. · Content license