Solomon Northup is born free in New York as the son of an emancipated slave named Mintus.

Northup marries Anne Hampton and builds a free life in Saratoga Springs with their three children.

Two men posing as circus promoters offer Northup a lucrative short-term performing job in Washington, DC.

After a celebratory dinner in DC, Northup wakes up drugged and chained in a dark basement cell.

Slave dealer James H. Burch beats Northup brutally and threatens to kill him for claiming to be free.

Northup is transported by ship to New Orleans alongside dozens of other enslaved captives.

In New Orleans, slave trader Theophilus Freeman renames Northup 'Platt' and forces captives to parade before buyers.

William Ford purchases both Northup and Eliza, separating Eliza from her daughter Emily at the slave market.

Ford falls into financial hardship and is forced to sell Northup to his cruel and resentful carpenter Tibeats.

Tibeats attempts to hang Northup; Ford's overseer Chapin stops the lynching by invoking Ford's mortgage on Northup.

Tibeats vengefully sells Northup to Edwin Epps, a cotton plantation owner notorious for his cruelty toward slaves.

Epps appoints Northup as a driver and forces him to whip fellow slaves for even minor infractions.

Epps orders Northup to whip Patsey, then seizes the whip himself and flays her back completely raw.

Bass hears Northup's story of illegal kidnapping and agrees to help him contact his family in New York.

Henry B. Northup arrives at Epps's plantation with a local sheriff and legally restores Solomon Northup to freedom.

Solomon Northup, born free in New York, is lured to Washington, DC by two fraudulent men who drug him and sell him into slavery. Brutally conditioned by slave dealer Burch, Northup is shipped to New Orleans where he is renamed and auctioned at a slave market. His first master, the relatively kind William Ford, is forced by debt to sell Northup to the cruel carpenter Tibeats, who tries to have him lynched. Tibeats then sells Northup to the vicious cotton planter Edwin Epps, under whom Northup suffers for ten years, forced to oversee and punish fellow enslaved people. After a decade of failed escape attempts, Northup confides in Bass, an abolitionist carpenter, who helps get word to Northup's family in New York. Henry B. Northup arrives with legal authority to free Solomon, who returns home after twelve years of wrongful enslavement.

The headline events of Solomon Northup's kidnapping, enslavement, and rescue.

Mintus Northup dies, ending his years of mentoring his son Solomon in reading, writing, and violin playing.

Anne Hampton and the children leave Saratoga Springs for her annual position, leaving Solomon alone at home.

Northup, Robert, and Arthur secretly plan to overpower the ship's crew and escape before reaching New Orleans.

A smallpox epidemic spreads through the New Orleans-bound brig, and the kidnapped free man Robert dies.

Northup confides his kidnapping to a White sailor named Manning, who mails a letter north on his behalf.

Upon the ship's arrival in New Orleans, Arthur is rescued by White friends before he can be sold.

Northup devises an innovative waterway system for transporting lumber on Ford's plantation, earning his master's genuine admiration.

Tibeats attacks Northup with a hatchet; Northup overpowers him and begins choking him before releasing him.

Northup flees into the dangerous Pacoudrie Swamp to escape Tibeats, fearing alligators, snakes, dogs, and patrollers.

While on a pass from Mr. Eldret's work site, Northup visits Ford's home and finds Eliza shattered by grief.

A cotton blight ruins Epps's crops and Epps leases Northup to Judge Turner's sugar plantation.

At Judge Turner's plantation, Northup earns money playing violin at social events and completing extra work on the Sabbath.

Northup asks a ship's captain docked near Turner's plantation to help him escape north; the captain reluctantly refuses.

Northup trusts White laborer Armsby to carry a letter home to New York; Armsby immediately betrays him to Epps.

Northup reunites with his wife and children in New York and meets his infant grandson named in his honor.

After the death of his father and mentor Mintus, Solomon Northup builds an independent life in New York — a life abruptly severed when his wife departs for work and he accepts a stranger's job offer. On the voyage south, Northup plots a shipboard rebellion with fellow captives Robert and Arthur, but a smallpox outbreak derails the plan and kills Robert; Arthur alone escapes in New Orleans. On William Ford's plantation, Northup applies his intelligence and ingenuity to impress his master, but is later sold into increasingly dangerous hands, eventually witnessing the total physical and emotional ruin of fellow captive Eliza. During his years under Epps, Northup is leased to a sugar plantation where he earns small comforts and even attempts to bribe a ship's captain for passage to freedom, but suffers a devastating betrayal when a hired laborer exposes his attempt to send a letter home. His rescue culminates in a joyful homecoming, where he meets a grandson named in his honor.

The supporting events behind Northup's twelve years in bondage.

Northup accepts Brown and Hamilton's job offer without informing his wife, fully trusting the two charming strangers.

Imprisoned in the DC slave pen, Northup meets Clemens Ray, who warns that all captives will be shipped south.

Northup learns that Eliza Berry was sold by her deceased master's resentful family, breaking a promise of freedom.

Burch's captives are secretly moved in the dark of night onto a steamboat on the Potomac River.

In Richmond, Northup meets Robert, another free man who has been illegally kidnapped and sold into slavery.

Freeman refuses to sell Emily alongside her mother Eliza, declaring that Emily will fetch far more money when older.

Northup observes that whipping scars lower a slave's sale price, revealing how rebellion is suppressed through economics.

After Chapin disperses the lynch mob, Northup is left bound painfully to a tree for hours alone.

Ford personally escorts Northup back to Tibeats after the swamp ordeal and advocates for his fair treatment.

Epps drunkenly forces his exhausted slaves to dance late into the night to Northup's violin music.

Epps brings his young son to the fields and encourages the boy to curse and beat the slaves.

Northup persuades Epps that Armsby fabricated the letter story to trick Epps into promoting him to overseer.

Northup overhears Bass openly challenging Epps's defense of slavery and judges the Canadian carpenter trustworthy enough to approach.

Bass returns to Epps's plantation with no reply yet but pledges to personally contact Northup's relations in New York.

At Burch's trial, Northup is barred from testifying because of his race and Burch walks free.

Northup's captivity begins with a fateful decision — trusting two strangers without informing his wife — and is confirmed in the DC slave pen when a fellow captive explains that all of them will be shipped south and sold. On the journey, Northup discovers that the illegal kidnapping of free Black men is not an isolated crime, and at the New Orleans slave market he witnesses how the institution separates children from their mothers and economically suppresses rebellion through the pricing of human bodies. During his years under Tibeats and Epps, Northup endures near-lynching, forced complicity in the abuse of fellow slaves, and the horror of watching Epps teach his young son to perpetuate the same brutality. His hope flickers dangerously when Armsby betrays his letter scheme, but is reignited when he judges Bass trustworthy enough to approach. The bitter irony of his rescue is cemented at Burch's trial, where racial law bars Northup from testifying and allows his kidnapper to walk free.

The pivotal decisions and revelations that shaped Northup's captivity and eventual freedom.