I don't understand the low 5.7 rating on this film. It's a delight for people who like a strong suspense plot and dark atmospherics. The tone is reminiscent of Midnight in the Garden of Good and Evil, down to the locale (Savannah). The acting is strong, and I was amazed at the verisimilitude of Kenneth Branagh's southern accent. Famke Jansen is great, Robert Duval is effective in a small part, and Embeth Davitz is the BOMB. Great full nude scene of her,too.
The plot is fairly standard but effectively executed.