Fact1: Diggs is writer living in Chicago with his beautiful and free-spirited girlfriend, Fact2: Harper returning home from day of meetings, Fact3: semi-autobiographical debut novel has been selected by Oprah 's Book Club, Fact4: Robin agrees to attend Harper 's, Fact5: star athlete in college is famous running back with New York Giants
Output: Harper Stewart Diggs is a writer living in Chicago with his beautiful and freespirited girlfriend, Robin Lathan. The movie opens with Harper returning home from a day of meetings to inform Robin that his semiautobiographical debut novel, Unfinished Business, has been selected by Oprahs Book Club and will be fasttracked for publication. They celebrate by lounging in a tub, but even though they have been dating for two years and all appears well in their relationship, Harper balks at the mention of marriage. Robin is hurt by his reaction and assumes it is because Harper still has feelings for the college girlfriend he wrote about in his novel. Despite this, Robin agrees to attend Harpers best friends wedding in New York. Harper, the designated best man, reunites with his college buddies ahead of the nuptials. The group includes: the groom Lance Chestnut, a star athlete in college who is now a famous running back with the New York Giants; the bride Mia Calhoun, his smart and devoted college sweetheart; JulianMurch Perrineau, a dogooder type who has chosen to work with disadvantaged kids rather than take a highpaying job at a law firm; Quentin Howard, a smoothtalker who jumps between different artistic pursuits as well as different women; and Jordan Long, a successful and driven TV producer, who is eager to find out if her friendship with Harper could develop into something more. Also present is Shelby De Sousa  Mias sorority sister and Murchs manipulative, domineering girlfriend whom the other men openly dislike. When Harper learns that Jordan has obtained an advance copy of his novel and that it is being passed around his inner circle, he begins to worry that his friends will recognize the thinlyveiled descriptions of themselves and each other contained in its pages. On the night of Lances bachelor party, Murch resists Shelbys manipulations and joins the guys for a raunchy show. There, Murch becomes smitten with Candy Hall, one of the strippers Quentin booked for the event. Harper, meanwhile, looks forward to Jordans invitation to get together afterwards and see where their mutual attraction takes them. But things go awry when Harper tries to prevent Lance from finishing his novel and learning about the one night he and Mia spent together back in college. Lance learns the truth and attacks Harper for his betrayal, then calls off the wedding. A distraught Harper unloads on Jordan, blaming her for circulating the book ahead of the wedding. Jordan tells him he has no one to blame but himself, since he chose to expose those secrets. The next morning, Harper picks up Robin at the airport and confesses everything. She is heartbroken, but decides to attend the wedding because she owes it to herself to see whats been holding him back all this time. At church, when Lance is nowhere to be found, the friends debate what to do. Robin steps in to reassure a nervous Mia. Lance finally appears, saying that he wants to tell his parents himself that the wedding is off. Harper appeals to Lances faith to make his realize the depth of his love for Mia, and the two get married in a touching ceremony. At the reception, Murch and CandyCandance the college student, couple off, leaving a bitter Shelby to be teased by Quentin. Harper and Jordan acknowledge that they cannot recapture what they once had. He realizes his future is with Robin, and proposes to her on one knee in front of all the guests. The movie ends with a joyous rendition of the electric slide. After the credits, we see Shelby and Quentin sharing an unexpected moment.