Cassion makes his first request to Diana, who has waited on him all night: to acquire the Twilight Mansion, which is about to be put up for auction, and to prevent it from falling into that woman's hands. Diana learns that the mansion was the childhood home of former Queen Violeta and Cassion, and gains his trust. Then, as she decides to investigate the debt and its connection to Queen Julia, a dark plot against Diana is hatched in the palace.