London, 1799. Dora Blake is an aspiring jewellery artist who lives with her uncle in what used to be her parents' famed shop of antiquities. When a mysterious Greek vase is delivered, Dora is intrigued by her uncle's suspicious behaviour and enlists the help of Edward Lawrence, a young man seeking acceptance into the Society of Antiquaries. Edward sees the ancient vase as key to unlocking his academic future. Dora sees it as a chance to restore her parents' shop to its former glory, and to escape her uncle.