Set on unravelling the mystery, Gerald begins a relentless pursuit, hunting down every possible clue - much to the indignation of Mademoiselle. When her life proves to be in danger from the villainous émigré Valade, Gerald has his work cut out. For Mademoiselle Melusine, engaged in a desperate battle to prove her true identity, believes she is well able to take care of herself and is determined not to be rescued.