Step into the past with us as we unravel the mystery of the Antikythera Mechanism, an ancient Greek device that has astounded the modern world with its sophistication. Discovered in a shipwreck near the island of Antikythera in 1900, this ancient "computer" dates back to the 2nd or 1st century BCE and showcases the incredible technological prowess of the ancients. In this documentary, we delve deep into the complex gears and mechanisms of this 20 cm tall device, exploring how it was used to calculate celestial movements and assist in astrological predictions and calendar formation. With stunning visuals, expert interviews, and 3D reconstructions, we bring to life the story of this extraordinary artifact, demonstrating the advanced scientific and technological achievements of the ancient Greeks. Join us on a journey to discover how the Antikythera Mechanism has redefined our understanding of ancient wisdom and technology.