Baker and single mom Ellie Parker enters her grandmother's famous cherry pie in the county fair, hoping the prize money will save her struggling bakery. But when the judge—her family's longtime rival—collapses after taking a bite, Ellie finds herself in a sticky situation. With her secret recipe as the murder weapon and a family feud dating back generations, Ellie must sift through decades of resentment to clear her name. Assisted by her precocious daughter and the town's handsome veterinarian, Ellie follows clues hidden in pie crusts and family journals. She soon discovers that in this small town, some family secrets are best left buried, and revenge can be baked at 350 degrees.