Three years later, sitting in front of the picture (that she now realizes was a gift from Tom) Polly decides to start investigating, and finds out that all memory of Tom has been erased from her life, and that he has been eradicated from the memories of anyone who should have known him. As well as this, other people that she met in connection with Tom have no idea who she is, her friend Nina believes that Polly stopped talking to her years ago, and friends that she met through Tom have apparently never met her. She becomes frustrated, and is determined to find Tom, the man she knew and still loves.