Each episode in the series transforms a history lesson into a vivid adventure by crafting intriguing stories around fascinating, lesser-known periods and places from the state's past. The program places an emphasis on preservation — specifically cultural landscapes and built environments — and its importance in a rapidly changing world, especially as it relates to Colorado's many historically and culturally significant landmarks. Using captivating imagery, tight editing and masterful storytelling from history and preservation experts from across the state, the series connects Colorado's past to the present through a modern lens.