HenrieO.isaworld-famousjournalistandwriter.She'sinvitedbyheroldloverChasePrescotttohissecludedislandhome.Chase,awealthybusinessmanwithmoneywoes,hopesHenrieO.candiscoverthepersonhethinksistryingtokillhim.Itseemslikeshehasherworkcutoutforher.PossiblesuspectsincludeChase'smuchyoungerwife,hisson,andmanyothers.