Summary: A filmmaker sets out to make a voyage of discovery on London's orbital motorway, the M25. He enlists the help of several others to film the motorway from several points, drive endlessly around it and dig up stories and potential beauty behind the motorway. (imdb)

Genre: Documentary

Country: UK

Directed By: Christopher Petit, Iain Sinclair

Written By: Christopher Petit, Iain Sinclair

Starring: J.G. Ballard

More information at the Internet Movie Database