Maddigan's Quest follows a group of circus performers, called Maddigan's Fantasia. At the centre is 14-year-old Garland, reader, archer and tightrope walker. Every summer the Fantasia makes a tour, but this time they have a secret mission to save their home city, Solis. On their journey the Fantasia is attacked, but two mysterious boys, Eden and Timon appear with their baby sister Jewel. Garland learns they are from the future, journeying back in time to help the Fantasia. They bring magical powers and a Talisman that must be protected at all costs. But they also bring danger. Warriors who serve an evil master are following Timon and Eden, and they are determined to capture the boys and stop the Fantasia. Garland must use all her skill to save her friends, the Fantasia and the future.