 Through this plot, they were able to uncover where Drysdale had hidden the stolen money.Another case for which Kate Warne went undercover was brought about by a Captain Sumner, who was convinced that both his sister, Mrs. Annie Thayer, and a Mr. Pattmore, were attempting to poison Mrs. Pattmore and himself.Warne took the name Lucille and assumed the role of a fortune teller to lure information out of the suspected murderer's confidants.