When a meandering phone call from a forgotten actor called Anton Blake Horowitz leads Adam Zmith into an old cinema, he rediscovers a box of old sound recordings. They’re labelled Eisenstein Project, possibly after Sergei Eisenstein, pioneer of cinema in the Soviet Union in the 1920s. It’s perfect for Adam, a writer and podcast producer who is looking for a story to work on and pitching to the BBC for a new series.

Adam meets sound expert Aleks Kolkowski who helps to retrieve the sounds from the old records. He teams up with So Mayer, a writer and researcher who explains more about Eisenstein. He even meets the veteran film director Sally Potter, who visited Eisenstein’s apartment and has been inspired by his work in making her films such as Orlando from 1992.

Perhaps these lost records are the sound tests for a film that Eisenstein was preparing to make in 1930? Adam returns to Anton, the actor who set him off on this journey and Anton hears something in the old sounds that Adam didn’t...

Credits Written, produced and edited by Adam Zmith With story by So Mayer and Adam Zmith Starring Anton Blake Horowitz Music by Courtney Pine Assistant Producers - Tash Walker and Shivani Dave Researcher - So Mayer Audio consultant - David Pye Artwork by Danny Crossley Production Mentors - Caroline Steel and Andy King Executive Producers - Khaliq Meer and Leanne Alie Commissioned for BBC Sounds Audio Lab by Khaliq Meer

Thanks to Aleks Kolkowski Sally Potter Andrew Woodyatt and everyone at the Rio Cinema Peninsula Press The BFI and the BFI National Archive Axel Kacoutié Nikki Meadows Rebecka Öberg Joseph Herscher

Permissions Clip from Memories of Berlin courtesy of Gary Conklin Clips from Great Directors: Eisenstein: Part 2 courtesy of BBC Quote from Sergei Eisenstein, held at Eisenstein Archives at TsGALI (State Archives of Literature and Arts), Moscow, quoted in Sergei Eisenstein: A Life In Conflict by Ronald Bergan, Arcade Publishing, 1997