Hidden City (1987)

Sharon Newton (Cassie Stuart) leads the uncooperative James Richards (Charles Dance) into a world of misplaced government secrets, capitalistic artists and bungling secret agents. Will the truth be out? Will the meaning of the hidden film footage spliced into innocuous Government Information Films be discovered? And what is so important about these misplaced medical records? Hidden City is a film set in a London made hidden by the layers of history and secrets.