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Angela begins the next leg of her journey in Hungerford, continuing west through the Vale of Pewsey before arriving at the Caen Hill Locks in Devizes

Ben Robinson flies over the Thames to make new discoveries about the First World War, viewing a network of trenches on the Hoo Peninsula

A profile of the actress, who became a household name through her portrayal of DCI Jane Tennison in Prime Suspect and won an Oscar for playing Elizabeth II in The Queen

Helen Mirren looks back on her role in Robert Altman's acclaimed and multi-award winning 2001 film - Gosford Park

A shooting party at a country estate ends in murder, all under the watchful eye of the servants. Robert Altman's period drama, with Maggie Smith, Kelly Macdonald and Helen Mirren

A con man sets his sights on a rich widow, and is soon neck-deep in a cat-and-mouse game. Crime thriller, starring Helen Mirren and Ian McKellen

Angela begins the next leg of her journey in Hungerford, continuing west through the Vale of Pewsey before arriving at the Caen Hill Locks in Devizes

Ben Robinson flies over the Thames to make new discoveries about the First World War, viewing a network of trenches on the Hoo Peninsula

Alan Yentob meets Man Booker Prize winner Richard Flanagan, and travels with him through his native Tasmania where they visit places that inspired his novels