Holly Kennedy (Hilary Swank) is beautiful, smart, and married to the love of her life--a passionate, funny and impetuous Irishman named Gerry (Gerard Butler). So when Gerry's life is taken by an illness, it takes the life out of Holly. The only one who can help her is the person who is no longer there. Nobody knows Holly better than Gerry. So it's a good thing he planned ahead. Before he died, Gerry wrote Holly a series of letters that will guide her, not only through her grief but in rediscovering herself. The first message arrives on Holly's 30th birthday in the form of a cake and, to her utter shock, a tape recording from Gerry, who proceeds to order her to get out and "celebrate herself." In the weeks and months that follow, more letters from Gerry are delivered in surprising ways, each sending her on a new adventure and each signing off in the same way: P.S. I Love You. Holly's mother (Kathy Bates) and best friends, Denise (Lisa Kudrow) and Sharon (Gina Gershon), begin to...