House of Mystery

A pair of newlyweds visit an old cottage for sale in the country, and hear the housekeeper's account of its macabre history. The previous owners had been disturbed by paranormal activity, and on calling in a medium, the ghost was identified as an eccentric and vengeful scientist, once resident in the cottage. The scientist was obsessed with electricity, and when his unfaithful wife and her lover attempted to murder him, he responded by electrifying the living room floor and fixtures.