Five unsung patriots strike pivotal blows for American liberty as unrest between Britain and the colonies explodes into a war for independence. A Boston doctor named Joseph Warren spearheads the rebellion with inspiring oratory and an underground spy network; a Rhode Island merchant, John Brown, leads a daring raid against a British customs ship; Samuel Prescott visits his fiancée and suddenly finds himself completing Paul Revere's secret mission; Samuel Whittemore, an elderly farmer, becomes an unlikely hero on the first day of hostilities; and a former slave named Salem Poor rallies American militia fighters at Bunker Hill.

Time after time, American independence seems like a lost cause as George Washington's Continental Army teeters on the brink of annihilation. The heroics of five little-known patriots help the colonies live to fight another day. John Glover, a tough New England mariner, saves 9,000 soldiers from certain capture on Long Island; a shadowy double agent, John Honeyman, helps Washington score a stunning victory at Trenton; a teenage girl named Sybil Ludington rides to the rescue of rebels under fire in Connecticut; a Pennsylvania sharpshooter named Timothy Murphy fires a bullet that turns the tide of the war; and an Indian warrior called Han Yerry leads a rescue mission to starving soldiers at Valley Forge.

The American Revolution seems doomed as the British army launches a bold new campaign in the south, but five unsung patriots help reverse the course of the war and shock the world. Nancy Hart, a Georgia mother of eight, battles a patrol of loyalists singlehanded; Elizabeth Burgin attempts a daring rescue of American POW's in Brooklyn; a supersized soldier named Peter Francisco becomes a legend on the battlefield; a Virginia slave, James Armistead, steals key secrets leading to a stunning victory at Yorktown; and a frontier teenager called Betty Zane runs a gauntlet of death in the Revolution's final battle.