History's Greatest Mysteries (2020)

S7E16 The Shot Heard Round the World

As the British Red Coats advanced on Lexington in 1775, expecting to catch the colonists off guard, they instead found a ragtag militia braced for confrontation—a clash that ignited the American Revolution. Yet, even after centuries, two mysteries linger: which Patriot tipped off the rebels about the British approach, and whose musket loosed that legendary first shot heard across the globe?