When a torrential downpour strikes the small mountain town of Anaconda, it unleashes an ancient evil of biblical proportions. Lurking in the clouds above the rain is an entity older than mankind itself-one that feeds on human fear and leaves a trail of bodies in its wake. Enraptured by the sudden appearance of a beautiful, seductive stranger, Sheriff Jim Stanchlink is torn between his passions and his duty to solve the mystery of the rapidly growing body count. Soon, he discovers a connection between the stranger and the wave of bizarre deaths. But can he act quickly enough to put an end to the nightmare before it claims everyone?