The Dow Hour of Great Mysteries is a 1960 series of seven television specials hosted by Joseph Nye Welch.
3/31/1960
Cornelia Van Gorder and guests spend a stormy night at her rented summer home, searching for stolen money they believe is hidden in the house, while being stalked by a masked criminal known as 'The Bat'.
4/24/1960
Editor Edward Stevens investigates the suspicious death of his neighbor's uncle, which seems to involve witchcraft and a vanishing corpse from a sealed tomb.
5/23/1960
Drawing master Walter Hartright becomes entangled in a sinister plot involving a mysterious woman in white, identity theft, and a sinister conspiracy led by the wicked Count Fosco and Sir Percival Glyde.
9/20/1960
Cyril Paxton loses his fortune and accidentally comes into possession of stolen jewels, leading him to be pursued by both police and the real thieves.
9/27/1960
Relatives gather at a haunted mansion for a will reading where the sole heir is threatened by a clause that could disinherit her if she goes mad, all while a homicidal maniac escapes nearby.
10/18/1960
In Napoleonic-era France, a young Englishman falls into a dangerous web of deception after taking a room at a sinister, haunted inn to be near a mysterious Countess.
11/15/1960
German spy Baron Leopold von Ragastein murders Sir Everard Dominey, his English doppelgänger, in Africa and assumes his identity to infiltrate English high society before World War I.
