The Mysterious Traveler – “They Who Sleep” (1949) | Old Time Horror Radio

A young scientist’s sleep experiment opens the doorway to something beyond death. Atmospheric, intelligent, and deeply unsettling — a forgotten gem from the post-war horror era.

🎧 Fully restored and professionally remastered with enhanced audio. Source: OTRR.org – Certified Public Domain Collection. Restoration and curation by The Forbidden Knowledge Network.

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