Rachel Getting Married is a 2008 Sony Pictures Classics Release starring Anne Hathaway which chronicles the events surrounding the appearance of a young woman who suffers from Antisocial Personality Disorder at her sister's wedding.
The movie follows the return home of Kym (Anne Hathaway) from a rehab clinic to attend the wedding of her sister Rachel (Rosemarie DeWitt). Kym suffers from Antisocial Personality Disorder (ASPD) and her return home and her behaviors cause a number of family conflicts to rise to the surface.
Anne Hathaway's performance as Kym in Rachel Getting Married earned her a nomination for an Academy Award as best actress.
You can watch the movie trailer here :
"Rachel Getting Married", 2008, Sony Pictures Classics