The Weatherman by Steve Thayer

Jonathan Kellerman - Obsession
Mega-best-selling Kellerman delivers another psychological suspense tale starring shrink hero Alex Delaware. While the Delaware novels are wildly popular, this one, at least, gets by only on plot. The characters are sketchily drawn, except for Delaware's new dog, who receives far more intensive (and ridiculous) development than any human in the book. Kellerman also takes the shortcut of having his characters deliver plot details and provide background motivations in artificial dialogue that should have been left to an omniscient narrator. But Kellerman does have a strong plot going for him (once we've waded through excessive descriptions of meals and interiors). The story centers on a young woman, whom Delaware treated as a child and who returns to tell the psychologist of the deathbed confession of her aunt and adopted mother--a woman whom Alex remembers as a heroically capable mother and nurse. The recently deceased woman allegedly told her niece that she had killed someone.

"The Woman in White"
by Wilkie Collins
[A BBC RADIO 4 FULL-CAST DRAMATISATION]
The Woman in White famously opens with Walter Hartright's eerie encounter on a moonlit London road. Engaged as a drawing master to the beautiful Laura Fairlie, Walter is drawn into the sinister intrigues of Sir Percival Glyde and his 'charming' friend Count Fosco, who has a taste for white mice, vanilla bonbons and poison. Pursuing questions of identity and insanity along the paths and corridors of English country houses and the madhouse, The Woman in White is the first and most influential of the Victorian genre that combined Gothic horror with psychological realism.