Pat and Mrs. Goggins are getting the village ready for the children's fun run, putting up signs and getting a special Mystery Prize for the winner, while Ted is perfecting his super-fast barbecue. When Bill accidentally breaks his mum's clock, he decides that winning the mystery prize is the only way he'll be able to replace it. When Lucy and Sarah go missing on the run, Bill learns an important lesson about winning, but all's well that ends well and everyone gets to celebrate with Ted's barbecue thanks to some very special clock parts!