During their annual visit to the Iowa State Fair, the Frake family enjoy many adventures. Proud patriarch Abel has high hopes for his champion swine Blueboy; and his wife Melissa enters the mincemeat and pickles contest...with hilarious results.

Melissa and Jim Bryant live on an Iowa farm with their adult son Chuck, their adult daughter Karen, and their teenage son Wayne, who is a high school sophomore. Wayne is a talented singer and guitarist who dreams of country music stardom. Karen, newly separated from her husband, has recently rejoined the family with her own young son Tommy, who misses his father. This was a pilot film for a proposed television series that was not picked up.

The children of Iowa farmers find love, with mixed results, at the state fair.

Plot unknown ATM.

Oliver Quade is a pitchman who follows state fairs that feature dog shows---which limits his territory more than a little---at which he sells encyclopedias...and does it well as he possesses a photographic memory that amazes the rubes. The Champion, in the title, is a Great Dane who has won the title at the Rubeville State Fair, and it isn't long before the Champion turns up dead, which is because somebody---motive unknown at the moment---has killed the Champion. This is repeated at other shows along the way and Quade's bright young assistant, "Small Fry", fancies himself as an amateur detective, and starts nosing around into the mystery and drags Quade along with him.