This movie won't change your life and it isn't the most memorable film I have ever seen. However, it is a lot of fun and a welcome change of pace. It's also a pretty good movie for the entire family.
Fred MacMurray is married to Claudette Colbert (this pairing is a bit hard to believe, but I can live with that). Out of the blue, Fred announces that he's bored with his executive life and has sold everything to buy a chicken farm in the middle of nowhere. But, he and Claudette know nothing about farming and the "dream farm" turns out to be a real dump. Despite all this, Claudette is a real trooper and goes along with it instead of killing Fred in his sleep (which is what my wife kept suggesting as the film began). Along the way, they meet a lot of odd but nice characters, such as Ma and Pa Kettle (later, of the MA AND PA KETTLE series). They also meet a divorced woman who seems to have her sights set on Fred, though he refuses to believe this.
There's a lot more to the film than the last paragraph would indicate, but I don't want to spoil the film. As for the film overall, it evokes a nice light mood and is pretty funny, but also shies away from broad humor--striking a nice balance. The acting and writing are very good as well. In particular, I loved how the film began and ended with Claudette turning to the camera and talking with the audience--this was a cute touch.
Interestingly enough, when you think about it, this movie must have been the basis for the later TV series GREEN ACRES. There are way too many parallels to have this be due to chance. Apart from the city people moving to the country to farm, the home is a dump, the neighbors are VERY quirky and there's even a traveling salesman much like Mr. Haney!