Private investigator Geronimo "Fitz" Fitzgerald plies his trade in the coastal Florida city of San Marco. No case is beneath his dignity: taking photos of cheating spouses or digging up dirt on local big shots or serving legal papers to the city's miscreants. They all pay the rent and keep the rum flowing to drown out the voices from his past.However, Fitz is reluctant to take a job helping high school football coach Mack Thorpe, mainly because of the coach's uncontrollable temper....