The story begins with the orphan Alexander Hamilton as he departs from his home in Nevis and arrives in New York in 1776. Here, he encounters Aaron Burr, John Laurens, Marquis de Lafayette, and Hercules Mulligan, who are captivated by his remarkable rhetorical abilities. Their aspirations for revolution are ignited through their shared determination in the song > "My Shot." Simultaneously, the charming Schuyler sisters—Angelica, Eliza, and Peggy—embark on their quest in search of suitors. Samuel Seabury raises concerns about Congress, which Hamilton challenges with his rebuttal in > "Farmer Refuted." The authority of King George is soon emphasized in his powerful declaration > "You'll Be Back."
During the New York and New Jersey campaign, Hamilton is appointed as an aide-de-camp to George Washington instead of taking a more combative role in the field. At a grand ball, Eliza Schuyler finds herself irresistibly drawn to Hamilton, who reciprocates her affection, leading to their heartfelt marriage, a moment that Angelica must accept with her own suppressed feelings. Amid the uncertain times for the Continental Army, Hamilton aids Laurens in a duel against Charles Lee, which results in Laurens’ victory and Hamilton’s suspension. This separation is followed by joyous news from Eliza, who reveals her pregnancy, prompting her plea for Hamilton to take a moment to reflect on their journey.
As the war wages on, Lafayette convinces France to support the colonists, prompting Washington to call Hamilton back for the crucial Siege of Yorktown. Here, Hamilton collaborates once more with Lafayette and Mulligan, concocting a strategy that ultimately leads to victory against the British. However, the celebrations of victory are soon overshadowed by the challenges of self-governance, as King George questions the rebels in > "What Comes Next?" Philip Schuyler's family welcomes their new additions—Hamilton’s son Philip and Burr’s daughter Theodosia—and they express a father's resolve to protect their children.
The shadows of loss fall over Hamilton as he learns of Laurens' untimely death, pushing him to dive deeper into his work as he co-authors The Federalist Papers and is appointed Secretary of the Treasury. During Act II, Thomas Jefferson returns from abroad, igniting debates between him and Hamilton at Cabinet meetings, while Eliza and Angelica spend time upstate. Meanwhile, Hamilton engages in an illicit affair with Maria Reynolds, leading to conflict and blackmail from her husband. As power dynamics shift, tensions rise between Hamilton and Burr, resulting in heated exchanges over the future of the nation.
Hamilton explores ground-shaking ideas even as Washington expresses his intentions to retire. This pivotal moment culminates in a changed landscape as John Adams ascends to the presidency, leading to a series of conflicts that severely alter Hamilton's life. In a fateful decision, he discloses his affair, which ignites turmoil in his marriage. Tragedy deepens when his son, Philip, loses his life in a duel, compelling a reconciliation with Eliza.
As the story reaches its climax, Burr challenges Hamilton to a duel, where Hamilton deliberately chooses not to fire at his opponent, resulting in his fatal injury. The narrative concludes with reflections on legacy and the stories we tell, encapsulated in the heartfelt question > "Who Lives, Who Dies, Who Tells Your Story?" This poignant ending showcases Eliza's unyielding resolve to preserve Hamilton's legacy throughout history.
