Molly examines her shelf of special things at the back of Mack's stall. She chooses the tiny hairbrush and remembers the day she got it... \n\nMack has bought an old doll from a jumble sale. Molly thinks it is beautiful, and Mack thinks it is worth a fair bit of money. Molly finds a letter in an envelope and finds out that the doll is called Izzy. She decides to find out who Izzy's owner is. The address on the envelope is Seashell Cottage, and James finds out from Mrs Juniper that there is a Seashell Cottage in town. He decides to take the doll to the cottage, and makes a surprising discovery there.