Su-Mae Khoo

The ancients hid the secrets of their incredible knowledge of astronomy in their temples and palaces, built to align with the sun, on the same day, all over the world. Revealing our species' obsession with the sun, across thousands of years and every continent, this is architectural magic on a cosmic scale.

With exclusive access to research conducted by University College London and the Terracotta Army Museum, this documentary uncovers new secrets of China's fabled warriors. The discovery of China's famous Terracotta Army in 1974 captured the imagination of the world. But that first dig only revealed a fraction of this enormous and extraordinary treasure. Since then, scientists have resumed work on the site, and their research has turned up a series of new discoveries about the warriors and the people who made them over two millennia ago.

Singapore's oldest cemetery is in an area known as BUKIT BROWN. In 2011, the Singapore Government announced that the construction of an 8-lane roadway cutting through the heart of the area would begin in two years. In its final year as an intact cemetery - during the grave-sweeping festival of Qing Ming - we speak to the descendants of those buried in Bukit Brown's jungled hills and witness age-old rituals passed down through generations. Through their voices, we see the cemetery, not as a place of the dead, but a site filled with memories and living heritage. Revealed too is the unexpected beauty of a Singapore that visitors rarely see - a secret garden hidden behind the gleaming towers of this Asian metropolis.

Asia is currently witnessing a feverish pace to build, build, and build. Each country is trying to outbuild each other to the tallest building in the world. First it was the Petronas Towers, then it was the Shanghai Financial Centre, followed by Taipei 101, and now it is the Burj Dubai. Mega construction projects may seem like a new phenomena in current climate. However, such practices are nothing new in Asia, as the continent has been home to many mega projects from centuries past, inspiring similar construction in other parts of the world. Ingenuity - Engineering Ground Breakers looks at the engineering marvels currently being undertaken in Asia, and juxtaposed against an archetypal giant from the past.