Doctor Hugo Hackenbush, Tony, and Stuffy try and save Judy's farm by winning a big race with her horse. There are a few problems. Hackenbush runs a high priced clinic for the wealthy who don't know he has his degree in Veterinary Medicine.
A Day at the Races is the Marx Brothers at their commercial and popular peak, working with a top Hollywood director (Sam Wood of The Pride of the Yankees), supported with a healthy screen budget paying for such extras as a blue-tinted ballet sequence, love songs from crooner Allan Jones, and decorative sets. But the brothers are also at the top of their game in terms of their own comic material and timing. The story finds Groucho, Chico, and Harpo helping out at a sanatorium, where their longtime foil in the movies, Margaret Dumont, is the leading patient. The film has some of the trio's funniest and most memorable bits and a dazzling horserace at the climax. Not quite as good as its predecessor, A Night at the Opera, this is still a highlight in the Marxian filmography. --Tom Keogh