Zach and Tori's wedding is just days away, and Jeremy is nervous about his best man speech, while Amy and Molly concentrate on the rehearsal dinner, but everyone is worried about a dreary weather forecast that could ruin the couple's dream ceremony.

The Roloffs welcome Dan and Michelle Hamill and their three children to the farm; they get a taste of country life, meeting the animals, seeing the farm's castle and going on a treasure hunt.