When Moira Randall’s body is pulled from the harbour, Inspector Webb, in an attempt to keep their affair a secret, is slow to provide valuable information to the detectives investigating her murder. The crew of the Nemesis is called to Shark Island to deal with a group of drunken university students, but their job is complicated when one of the students goes missing while being escorted back to shore. Webb chooses to resign after he is departmentally charged with misconduct and untruthfulness for his hindrance of the investigation into Moira Randall’s death