Trade Ellis' part-time P.I. practice is as dry as the desert -- until bull rider J.B. Calendar marries a candy heiress who's crazy to turn cowgirl. Abigail Van Thiessen has thirty-two years -- and a few hundred million dollars -- on her husband. So when she meets her untimely death on a romantic horseback trip with her newlywed stud, the cops suspect foul play. J.B. hires Trade to prove his innocence. Then Trade discovers another murder in town the same night Abby died -- and suddenly her investigation could come to the very deadliest of ends.