When the oppressive hand of British rule begins to trample on colonial liberty, a secret group of rebels put their lives on the line to stand up to the crown. The “Sons of Liberty” get their start as smugglers who refuse to pay repressive taxes, but they soon evolve into an underground political force - fighting for American independence. Masterminds Paul Revere and Sam Adams lead the insurgent movement as their treasonous plans - punishable by death – secretly spread throughout the colonies. The simmering tensions erupt into chaos when a British customs agent murders an 11 year-old boy, triggering three days of riots and the infamous Boston Massacre. The American Revolution has begun.