BBC Four HD

Programmes start at 7.00pm.

Every year, spectacular seasons transform our planet. This special explores the drama of autumn and how life on earth adapts to the vast changes that occur as winter approaches.

Technical problems frustrate Bendor and Emma's investigation of a 300-year-old portrait.

The specialist subjects are Mahrattas and their wars 1657-1848, the Zulu War, Mary Queen of Scots and General Robert E Lee. From Cardiff University.

Robert Robinson hosts as Frank Muir, Ciaran Madden and Colin Morris take on Arthur Marshall, Penelope Keith and Donald Sinden in the game of word definitions and deceptions.

Mary Moore looks back on her father's life, work and relationship with television.

Alan Yentob presents a special edition on one of the most important and popular British sculptors of the 20th century, Henry Moore.

Huw Wheldon visits Henry Moore at his home in the run-up to a major exhibition of his work at the Whitechapel Gallery in London. From 1960.

Sculptor Henry Moore grants a personal view of his private collection of paintings and sculptures and gives an account of the ideas and intentions expressed in six of his own works.