Synopsis by Hal Erickson
Mary Huner stars as the slightly dotty widow of alchemist. Pursuing a curious agenda, Mary uses her husband's discoveries for homicidal purposes. Specifically, she slowly poisons the residents of her boarding house. All this is done so that her husband won't be lonely in the Hereafter. It's not High Art, but it holds your attention throughout.
apartment, alchemy, multiple-murder, murder, poison, tenant, widow/widower