BBC Four HD Wednesday

Jonathan Foyle and Lucy Creamer head for St Paul's Cathedral in London, where they abseil straight down the centre of the building's distinctive dome

Actress Jennifer Grey traces her ancestry and finds out about the grandfather she thought she knew, as she uncovers how he survived adversity to become a beacon of his community

Michael's journey takes him to Bhutan, where he enjoys a Buddhist festival and shares drinks in the capital, Thimphu, with two of the King's cousins

Documentary celebrating Helen Fielding's hapless creation, examining how the ways in which female writers have told their own stories have evolved since Bridget's debut in 1996

In July 1955, Ruth Ellis was the last woman to be hanged in Britain for the cold-blooded murder of lover David Blakely. Gillian Pachter re-examines her case

Two young girls insist that they've discovered fairies and the photos they take lead Sir Arthur Conan Doyle to believe them. First broadcast 27 September 1978

Film from 1962 in which Ken Russell looks at four high-profile exponents of the pop art movement, including Peter Blake and Peter Phillips. Part of The Art of Arts TV week

Jonathan Foyle and Lucy Creamer head for St Paul's Cathedral in London, where they abseil straight down the centre of the building's distinctive dome

Actress Jennifer Grey traces her ancestry and finds out about the grandfather she thought she knew, as she uncovers how he survived adversity to become a beacon of his community

Documentary drama about photographer and war reporter Lee Miller, a woman who chose to live by her own rules and defied anyone who tried to pin her down or put her on a pedestal

Michael's journey takes him to Bhutan, where he enjoys a Buddhist festival and shares drinks in the capital, Thimphu, with two of the King's cousins