Travel documentary following the Inca trail to Machu Piccu in the Peruvian Andes. Discovered only in the early 20th century, the site of Machu Piccu poses more questions than it answers about the ancient Incas. How did they build such an amazing centre of culture, science and perfectly evolved lifestyle? How did they provide sufficient food to sustain several thousands of their people living in this remote place, almost inaccessible from the fertile valleys? Why did they choose to live there, and how did they eventually perish? Our answer-seeking trekkers spend four nights and five days getting to this treasured site and discover fascinating stories about the Incas and their life, their scientific advances and evolved civilisation.