Enter 2018

Is it about a creature in the wild.

On a trek to find the world's rarest tree, Dylan and his friends descend into harsh ravines and canyons.

Why do we feel such emotion when we enter a church, a temple, a mosque, or a synagogue? These timeless spaces have beauty and mystery.

he BBC's Horizon programme began in 1964, and since then has produced films looking at computer technology and the emergence of 'artificial intelligence'. Our dreams always begin with ideology and optimism, only for this optimism to be replaced with suspicion that AI machines will take over. However, as the Horizon archive shows, throughout each decade once we have learnt to live with the new emerging technology of the time, the pattern begins again. We become once more optimistic, before becoming fearful of it.

Observational documentary series with unprecedented access to the American embassy, providing a behind-the-scenes view of diplomacy in the age of Trump.

Cameras enter Georgia's Gwinnett County Jail to document the first days of its newest inmates and the final days of those about to be released.

Enter a world of dynastic power struggles and family treachery. This intimate landmark series – narrated by David Attenborough – immerses us in the lives of five of the most celebrated and endangered animal families. Witness their incredible determination to protect their family line in the face of challenges to their leadership or from the often harsh environment around them.

Enter a world of dynastic power struggles and family treachery. This intimate landmark series – narrated by David Attenborough – immerses us in the lives of five of the most celebrated and endangered animal families. Witness their incredible determination to protect their family line in the face of challenges to their leadership or from the often harsh environment around them.