Pulsating electronic thriller. Electronic horn-like sustained blasts, clanging sound FX, harsh drum machine. Ascending orchestral strings signal intriguing danger. A thoughtful, desolate electric guitar solo before a return to the relentless electronic sirens. Strings build again and electric guitar returns to finish. Automatic, inhuman, threatening and brash, the sound of a prison watchtower and the rhythmic plodding of prisoners boots, would suit a dramatic thriller on TV or Film.