Dubai went from a small trading port on the Persian Gulf to a skyline of record-breaking towers in barely a generation, and this episode traces how that happened. The film follows the engineering behind projects like the Burj Khalifa and the artificial Palm Jumeirah islands, showing the construction crews, planners, and materials required to build on sand and reclaimed sea. Interviews with architects, engineers, and residents explain the economics behind the boom, from oil wealth funding infrastructure to the deliberate push to diversify into tourism, finance, and trade once the oil eventually runs low. Aerial footage covers the port operations, the man-made islands, and the dense cluster of skyscrapers rising from empty desert, while ground-level scenes show the labor force and daily life inside the city's malls, marinas, and transit systems. The episode treats Dubai as a case study in speed: what it takes, in money, migrant labor, and political will, to manufacture a global city from scratch in a few decades rather than a few centuries.