When McKenna Jordan, a magazine journalist investigating the story of the heroic and unidentified woman, finds the video footage, she thinks she recognizes her as Susan Hauptmann. But Susan disappeared without a trace ten years earlier, having just introduced McKenna to her future husband, Patrick. McKenna's complex search for her missing friend forces her to unearth secrets that lie deep in all their pasts.A sublimely plotted mystery and a devastating thriller about marriage, private security and journalistic scandal, If You Were Here further underlines Dennis Lehane's assertion that 'Alafair Burke is one of the finest young crime writers working today'.