With the latest film-making technology, Sir David Attenborough uncovers the unseen natural treasures of Singapore and explores how the wildlife has adapted to the human world.

Moving beyond the wild parts of Singapore, Sir David Attenborough explores a day in the life of the wildlife residing in Singapore's urban environments, from civets taking up residence in roof cavities to pythons hunting in drains.

A look at some of the aquatic animals of Singapore's coast and islands.

The fourth part of the series explores Singapore's forests; this multi-layered jungle is home to one of the least known primates in the world, flying dragons, mating snakes, and many more.