Dan Holiday, a mystery novelist who advertises for adventure, receives a letter that leads him into a chilling mystery involving a secluded mansion, eerie occurrences, and a secret that someone is desperate to keep hidden. Holiday arrives at the House of Darkness, a mansion with a sinister reputation. The residents seem fearful, and strange events unfold—whispers in the night, locked doors, and a growing sense of danger. As Holiday investigates, he uncovers a hidden truth about the house’s past and the real reason someone wants to keep it shrouded in secrecy. This episode is a classic Box 13 suspense story, blending mystery, psychological tension, and Holiday’s sharp detective instincts. Listen to our radio station Old Time Radio https://link.radioking.com/otradioListen to other Shows at My Classic Radio https://www.myclassicradio.net/Entertainment Radio | Broadcasting Classic Radio Shows | PatreonRemember that times have changed, and some shows might not reflect the standards of t...