With a history of more than sixty years, Sugarcreek's Ohio Swiss Festival is a highlight of the season. Cheryl Cooper is about to experience for the first time both the celebrations and conundrums that accompany the event. However, someone targets the town's cuckoo clock and repeated vandalisms threaten to take the shine off the merriment of heritage. When people Cheryl cares about keep getting hurt, she intends to get to the bottom of things. The twins who live next door delight her. Now if she could only tell them apart! Regardless, she must warn them about what they don't realize; they have information that could solve the mystery but also could make them the final victims.