Sammy and Maya, two new protagonists, are working in the Silver Creek Candlemaking Workshop where their critical ceremonial crimson candles are failing to set their proper color, turning a pale pink instead. They observe that the silver components they use, like the wick holder, are covered in a strange grey dust and that a large thermometer is being pulled magnetically off-kilter. Sammy recalls that a similar mechanical jam affected the Post Office sorter, suggesting a connection to the town-wide issues. Maya secures a sample of the dust inside a lead-lined tin. Sammy then discovers a small, warm silver thimble hidden near their main wax pot. They conclude that a vibrational force is attacking delicate crystalline structures, including their wax, and decide their next step is to locate the resourceful apprentice who fixed the mail sorter, hoping he can identify the dust and the strange silver artifact.