At the All-Star Bowling Lane, a nondescript bowling alley in Orangeburg, South Carolina, evidence comes to light of a peaceful student protest for desegregation during the Civil Rights Movement in 1968 that turned deadly - the Orangeburg Massacre. A series of tunnels beneath the King Eddy Saloon in Los Angeles, California, becomes a shady place for resourceful people in this sunny city that involves bootlegging during 1920s Prohibition.

An unassuming factory marks a revolutionary leap forward - and upward - in how humans travel. The Wright brothers (Orville and Wilbur) established this aircraft factory in 1909 in Dayton, Ohio. Due to ongoing legal battles and innovative designs from their many competitors, these historic upstarts would soon be grounded.