In 1924, Jeremy Hartwood, a noted artist and owner of the Louisiana mansion Derceto (named after the Syrian deity), has committed suicide by hanging himself. His death appears suspicious yet seems to surprise nobody, for Derceto is widely reputed to be haunted by an evil power. The case is quickly dealt with by the police and soon forgotten by the public. The player assumes the role of either Edward Carnby—a private investigator who is sent to find a piano in the loft for an antique dealer—or Emily Hartwood, Jeremy's niece, who is also interested in finding the piano because she believes a secret drawer in it has a note in which Jeremy explains his suicide. Whether Carnby or Hartwood, the character goes to the mansion to investigate.