Helen of Four Gates

Extravagantly-mounted futuristic sci-fi, now with added sound, although still with the world's two power blocs at loggerheads.

A terrorist plot plays out on a backdrop of towering skyscrapers, bullet-railways and silver lamé in this vintage vision of London's future.

The construction of a transatlantic tunnel linking Britain and America hits trouble in an entertaining slice of speculative fiction.

Husbands lock up their wives when the renowned Romeo returns to Seville; but the man wooing the city’s ladies is not what he seems.

Britain's first full-length science fiction feature has been restored by the BFI National Archive and given a new score by composer Matthew Herbert, commissioned by the BFI and the BBC.

The stirring story of poet Ellis Evans-Hedd Wyn, the Welsh poet posthumously awarded the Eisteddfod chair at Birkenhead in 1917 after failing to return from 1st World War trenches.

Mrs Turkey goes on the warpath when her newly-hatched poults are threatened by the farmer and his dog

The director of a documentary about British funk pioneers Cymande joins the band at BFI Southbank to talk about the film.

Plotting world domination, Devil Doctor Fu-Manchu steals plans for a new aero-torpedo in this earliest surviving thrill-a-minute serial instalment.

Filmmakers Jane Giles and Ali Catterall discuss their documentary Scala!!!, revisiting the legendary and inspirational cinema venue and some of the most notorious films that screened there.

Long thought lost, this Powell-directed promotional short for a veteran’s charity was only rediscovered in 2003.

A poignant, stirring letter from a recently deceased pilot to his mother is read by John Gielgud.

Former Bristol Poet Laureate, Miles Chambers reads a poem specially commissioned for the 75th anniversary of the NHS.