The Creaking Door: Entering the Inner Sanctum
History of the radio series Inner Sanctum Mystery, narrated by author/radio historian Martin Grams Jr.
Overview
- Release Date
- Nov 17, 2020
- Original Title
- The Creaking Door: Entering the Inner Sanctum
- Runtime
- 18 minutes
- Budget
- N/A
- Revenue
- N/A
- Language
- en
- Production Companies
- Ballyhoo Motion Pictures, Mill Creek Entertainment
- Production Countries
- United States of America