Set in contemporary Sydney, Eden includes three plots. In the first one, detectives Frank Bennet and Eden Archer have to find a serial killer as three girls are missing and they have a connection. In order to do this, Eden goes undercover to a peculiar farm and lives a number of experiences in this parallel underworld. In the second plot, Hades (Eden´s father) asks Frank to investigate the disappearance of the woman he loved as he is being harassed. The third plot takes place in the 1970s, during Hades´ childhood and early adulthood. While reading this novel, the reader is encouraged to consider the concepts of trust, love and ethics.