
HIGH TREASON
Music by Stephen Horne and Frank Bockius
The future brings aerocopters, videochat boxes, and apparently the same headgear across genders, but all the gadgetry in the world cannot save humankind from its destructive self as it teeters on the brink of war after a terrorist act. High Treason simultaneously looks back to Fritz Lang’s Metropolis and forward to Michael Radford’s 1984 but what this prescient piece of science fiction grasps on its own is that the fate of nations can pivot on the act of a single person.
Live musical accompaniment by Stephen Horne and Frank Bockius

Based at London’s BFI Southbank, STEPHEN HORNE is considered one of the leading silent film accompanists working today and his music has met with acclaim worldwide. Principally a pianist, he often incorporates other instruments into his performances, sometimes playing them simultaneously. He has recorded music for DVD releases and television broadcasts of silent films and regularly performs internationally.
Versatile percussionist FRANK BOCKIUS specializes in jazz and is versed in medieval, flamenco, and Latin music styles. He has performed for dance and theater companies as well as in his own bands, including the jazz quintet Whisper Hot and the percussion ensemble Timpanicks. He joined Guenter Buchwald’s Silent Movie Music Company twenty years ago and has since performed for silent films at festivals in Kyoto, Pordenone, and Sodankylä, Finland. He made his first appearance at the San Francisco Silent Film Festival in 2014.
Details
Director
Maurice Elvey
Country
United Kingdom
Year
1929
Cast
Benita Hume, Jameson Thomas, Basil Gill, Humberston Wright
Source
British Film Institute
Runtime
75 minutes
Format
35mm
