When Harley Spark accidentally releases Qing, one of five dragon sisters, from the ancient vase she's been trapped in for centuries, he is soon on a dangerous international mission with Qing to find and free her four sisters. Harley Spark is just an ordinary thirteen-year-old kid who lives with his mum, Delia. Rumour has it that his dad, Ray, is an international crime figure with a talent for nicking old, valuable things. So when Harley finds an antique Chinese vase on the footpath, something compels him to stuff it under his school jumper and run for home. Little does he know he's about to reignite a centuries-old war between two ancient, supernatural families.