Description: Mai Ling, the de Lutrelle's servant is dismissed as a thief; Constance is shocked and resolves to discover the real culprit. Daniel, Fergus and Constance realize the real thief is Aunt Lily and they go into town to find the things Lily had stolen from the de Lutrelle's. The de Lutrelle's discover that Mai Ling was not the real thief and she is offered her job back, she accepts, and discovers the secret of the mirror.