Marco Polo leaves Venice in the 13th century and does not return for over two decades, and this film follows that journey through historian interviews and staged reenactments rather than surviving film or photography, since none exists from the period. Actors in costume recreate the markets of the Silk Road and the court of the Mongol ruler Kublai Khan, standing in for the routes and encounters Polo later described in his own account of the trip. Historians use those reenactments to walk through what the journey meant at the time: a Venetian merchant crossing into territory Europeans rarely reached, carrying back descriptions of Asian trade, politics, and daily life that shaped how the West understood the East for centuries afterward. The film stays close to Polo's own reported route and experiences, treating the reenactments as illustration for the historical record rather than as drama for its own sake.