Suspense 470213 232 The Thirteenth Sound (128 44) 27722 29m14s

# The Thirteenth Sound

What happens when a man begins to hear sounds that no one else can perceive? In this chilling installment of *Suspense*, the boundary between sanity and madness blurs as our protagonist becomes convinced that a mysterious thirteenth sound—distinct from all others known to human ears—is calling to him across the darkness. As the minutes tick away in this nearly thirty-minute thriller, listeners will find themselves trapped in a claustrophobic nightmare of creeping dread, where every creak of the floorboards and whisper in the static might be the harbinger of something far more sinister. The sound design itself becomes a character in this tale, with the CBS sound effects team crafting an otherworldly audio landscape that challenges the very nature of perception. Is our hero descending into delusion, or has he truly tapped into something that exists just beyond the threshold of normal human experience?

*Suspense* stands as one of radio's most prestigious dramatic achievements, running for two decades on CBS and becoming synonymous with intelligent, psychologically complex horror. Beginning in 1942, the show attracted top-tier talent both in front of and behind the microphone, from acclaimed directors to Hollywood's finest actors seeking meaty roles. Rather than relying solely on shock tactics, episodes like "The Thirteenth Sound" demonstrate the show's commitment to exploring the darker recesses of the human mind, asking unsettling questions about reality, perception, and the fragile nature of reason itself.

For those seeking genuine suspense—the kind that plays on your nerves long after the final fade-out—this episode delivers an unforgettable experience. Tune in and discover why *Suspense* remains the gold standard of old-time radio drama, where the most terrifying monsters are often those that exist only in the listener's imagination.