High above the Mississippi, just north of St. Louis, there’s a city that shouldn’t exist quietly. Alton, Illinois—built on bluffs, ambition, and shadows. Born in 1818 as a calculated river gamble, it exploded into a booming port, an industrial powerhouse, and home to Illinois’ first state penitentiary. Steep hills, roaring steamboats, iron bars, and untold stories—this is the Bluff City, second only to San Francisco in climbs and second to none in secrets. Tonight, we dig into the rise, the rumors, and the restless history of Alton. Buckle up.