Sandra Demarest arrives at the Caldwell estate, and announces to Mark Caldwell that she was secretly married to his nephew James, who recently died. Mark does not believe her, but allows her to remain at the manor while a search is made for a missing will that would prove her claim. Sandra befriends James' sister, Julie, who tells of strange noises and agonized screams from the laboratory wing of the estate. Between verbal duels with Mark, Sandra secretly investigates the lab and learns that ominous things really are happening.
Mike Rogers <MICHAELPEM@aol.com>
The howl in the night is the voice of danger.
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Dennis Morgan was considered before Errol Flynn was ultimately cast. See more
I don't know what plans you have in that devious feminine mind of yours, but if you're trying to enlist Julie's sympathy, don't do it.
And if i ignore your advice?
I shall kick you out!
Referenced in Law & Order: Cry Wolf