Love is to blame?

Rachel has everything: friends, beloved groom and a place in one of the best colleges in the country. But one evening changes her whole life ... And now Rachel lives alone in a small apartment, she has a boring job, no personal life and, in general, there is nothing but memories and ... guilt for the death of a best friend.
Five years later, Rachel decides to return to his native town and, waking up in the morning, suddenly understands that her life ... is perfect. She has everything that she could only dream of, and her friend is alive and seems quite happy.
But how is it possible? Has life give her a second chance? Rachel refuses to believe it and, like a puzzle, collects together the events of the past and the present, to understand what really happened to her