The Golden Unicorn — Jim Tausworthe

Cade McCane, an excop out of Galveston's homicide division, finds himself heavily involved in a blackened world of murder, greed, and lust. But time is of the essence; an angry hurricane is raging across the island as McCane searches for the person who brutally murdered a friend of his. Despite all of this, he sees a rainbow of good, a golden unicorn that erases evil and brings a killer to justice.