Gusmano Casaretti/HBO
David Milch (left), with director Michael Mann, stays true to racetrack culture in “Luck,” particularly with the show’s dialogue.
The HBO series “Luck” begins on a day at Santa Anita with a huge pick-six jackpot, and there couldn’t be a more vivid illustration of the racing world’s dichotomy. Santa Anita is as beautiful as any track on earth. Every shot of its majestic mountain backdrop and its elegant paddock, populated by high-class Thoroughbreds, evokes the grandeur of the sport. But a when a pick six is beckoning, the racetrack community is feverishly obsessed by the wager, with gamblers scheming to get information, raise a bankroll, and obtain any edge that could lead to them to a life-altering score.