Key To Murder

At a cozy boarding house, a tenant dies and two people are mysteriously killed in locked rooms, making everyone in Rachel's neighborhood scared and suspicious. While Lieutenant Forbes tries to solve the case, it's Rachel's friend Minerva who finally reveals the secret of the sealed rooms, even though she's been hiding her own guilt.

CBS Radio Mystery Theater is a radio drama series created by Himan Brown that was broadcast on CBS Radio Network affiliates from 1974 to 1982, and later in the early 2000s was repeated by the NPR satellite feed. In New York City it was not aired by the then all-news WCBS but by its originating station, WOR, which produced and announced it as simply Radio Mystery Theater.

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