CBS Radio Mystery Theater - "The Sealed Room Murder" (Old Time Radio, 1975)

CBS Radio Mystery Theater - "The Sealed Room Murder" (Old Time Radio, 1975)

Published: October 4, 2026

Duration: 44:43

CBS Radio Mystery Theater presents “The Sealed Room Murder,” originally broadcast October 23, 1975, as episode 366. Adapted by Ian Martin from Melville Davisson Post’s “The Doomdorf Mystery,” this pioneer-era Virginia locked-room drama features Howard DaSilva and Fred Gwynne.

In an isolated mountain community, a much-disliked resident is found dead in a room apparently sealed from within. As local investigators look past the town’s easy explanations, the victim’s bitter history and the impossible crime scene point toward a deeper mystery.

CBS Radio Mystery Theater presents the original broadcast with a newly produced contextual introduction, a short closing announ...