Soulmate Ending Explained [SPOILER!]

SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!

SPOILERS AHEAD

Soulmate Plot Summary and Synopsis

A woman’s life is disrupted when a book is written about a childhood friendship.

Source: Wikipedia (CC BY-SA 3.0).