Past imperative

Edward Exeter, seemingly a golden child of a golden age, has a past spattered with tragedy and blood. His present is marred by the outbreak of the Great War, and it is further stained by the death of his friend, Timothy Bodgley, in circumstances that leave Edward in hospital, implicated as Bodgley's murderer. Strange chains of history and causality tighten on Edward's life: He is the unwilling key figure in an otherworldly prediction of salvation and/or disaster, bound to break the prophecy or fulfill it.