Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant...

In Uganda, AIDS-infected mothers have begun writing what they call Memory Books for their children. Aware of the illness, it is a way for the family...

25 years ago, Louis Sarno, an American, heard a song on the radio and followed its melody into the Central Africa Jungle and stayed. He than recorded...

Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical observations and experiments that revolutionised...

Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and...

In 1979, after the Soviet Union attacked Afghanistan, millions of Afghans were forced to leave their homeland to save their lives, and in the...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have...

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

After the end of WWII, a young Lithuanian woman and a young Italian man from Stromboli impulsively marry, but married life on the island is more...

Mabel Longhetti, desperate and lonely, is married to a Los Angeles municipal construction worker, Nick. Increasingly unstable, especially in the...

Joey Boca is the owner of a pizza parlour, and has been married to Rosalie for years. When Rosalie discovers that Joey is a womanizer and has been...

Contact between most towns on Earth has been severed. A small ring-like area in Eastern Europe still has electricity, and maybe even life is being...

An ambitious Indian driver uses his wit and cunning to escape from poverty and rise to the top. An epic journey based on the New York Times...

The family of a wealthy businessman gather to celebrate his 60th birthday. During the course of the party, his eldest son presents a speech that...

A young man returns from Rome to his sister's satanic New York apartment house.

A bad day gets worse for young detective Murakami when a pickpocket steals his gun on a hot, crowded bus. Desperate to right the wrong, he goes...

A flying saucer lands in the backyard of an elderly suburbanite with memory problems, who forms a bond with the scared alien inside.

The mafia's Paul Vitti is back in prison and will need some serious counseling when he gets out. Naturally, he returns to his analyst Dr. Ben Sobel...