When private detective Walter PKK Montgomery wades into the cold waters of the Nolin River for a birthday weekend of trout fishing, he doesn't expect to catch a briefcase containing $150,000 in unmarked bills. In the next 36 hours, Walt, his country-singer girlfriend, Belinda, and his partner, Johnny Horoscope, are pursued up and down Interstate 65 by a psychopathic cop and a crooked Kentucky lawyer, and both of them will kill to reclaim the money. A...