Richard (Pierce Brosnan) and Kate Jones (Emma Thompson) are divorcees with two children Sophie and Matt. When Richard's company is sold to a corrupt French businessman, Vincent (Laurent Lafitte), they go to Paris and confront Vincent, where Vincent does not deny all the things he did illegally. Richard and Kate plot their plan on how to get their money back. They find out that Vincent is getting married to her beautiful girlfriend, Manon (Louise Bourgoin). They plan to steal the diamond Vincent gave to Manon, which is worth $10 million. This is just as much as the money Vincent Stole from them. At the end they get back together.
Spoiled heiress Ellen "Ellie" Andrews has eloped with pilot and fortune-hunter "King" Westley against the wishes of her extremely wealthy father, Alexander, who wants to have the marriage annulled as he is aware that Westley is only really interested in her money. Jumping ship in Florida, she runs away, boarding a bus to New York City, to reunite with her new spouse, when she meets fellow bus passenger Peter Warne, a freshly out-of-work newspaper reporter. Soon Warne recognizes her and gives her a choice: If she will give him an exclusive on her story, he will help her reunite with Westley. If not, he will tell her father where she is. Ellie agrees to the first choice. As they go through several adventures together, Ellie loses her initial disdain for him and begins to fall in love. When they have to hitchhike, Peter fails to draw attention until Ellie displays a shapely leg to Danker, the next driver. When they stop en route, Danker tries to steal their luggage; but Peter seizes his car. Nearing the end of their journey, Ellie confesses her love to Peter. When the owners of the motel in which they are staying notice that Peter's car is gone, they expel Ellie. Believing Peter has deserted her, Ellie telephones her father, who agrees to let her marry Westley. Meanwhile, Peter has obtained money from his editor to marry Ellie, but misses her on the road. Although Ellie has no desire to be with Westley, she believes Peter has betrayed her for the reward money, and agrees to have a second, formal wedding to Westley. On her wedding day, she finally reveals the whole story. When Peter comes to Ellie's home, Mr. Andrews offers him the reward money, but Peter insists on being paid only his expenses: a paltry $39.60. When Ellie's father presses him for an explanation of his odd behavior, Peter admits he loves Ellie, and storms out. Westley arrives for his wedding via Kellett K-3 Autogyro NC12691; but at the wedding ceremony, Mr. Andrews reveals Peter's refusal of the reward money to Ellie, sends her to Peter, and pays Westley off.
Sandeep 'Sandy' (Allu Arjun) is a next-gen youngster who parties hard and has a modern outlook but his idea towards marriage are traditional. As he gets a job in USA, his working parents (Suhasini and Ashish Vidyarthi), who got married against their respective parents' wishes, ask him to get married. He accepts and tells them that he will marry a girl of their choice in a ceremony that lasts 5 days. He also refuses to see his bride until the marriage. Everything is arranged according to his wishes, and his marriage is fixed with Deepthi (Bhanu Sri Mehra). At the ceremony, the bride is kidnapped by a local goon Diwakar (Arya).
The story sees brother and sister Tom and Ellen Bowen as stars of a show Every Night at Seven, a Broadway success. They are persuaded to take the show to London, capitalizing on an imminent royal wedding.
Dino Corelli (Desi Arnaz Jr.) marries Muffin Brenner (Amy Stryker) in a lavish Episcopalian church wedding presided over by a doddering, forgetful bishop. After the ceremony, the wedding party and guests drive back to the Corelli mansion for the reception. Meanwhile, the elderly, bedridden matriarch Nettie Sloan (Lillian Gish), mother of Regina Sloan Corelli (Nina Van Pallandt) and grandmother of the groom Dino, is being tended in her upstairs bedroom at the mansion by drunk, lecherous Dr. Jules Meecham (Howard Duff). Nettie is lying in her bed speaking with wedding planner Rita Billingsley (Geraldine Chaplin) when Nettie suddenly dies peacefully. Dr. Meecham informs Dino's father and head of household Luigi Corelli (Vittorio Gassman) of Nettie's death, but leaves it to him to tell his wife Regina, which Luigi is unable to do because Regina is high on drugs and mentally unstable. Nettie's corpse remains lying in bed, appearing to be asleep, throughout the reception, while various attendees are quietly told about her death or in some cases visit her in her room without realizing she's actually dead. By the time her bossy daughter Toni (Dina Merrill) finds out and calls a family meeting to make a dramatic announcement, the other family members are mostly not surprised or even too upset.
Tracy Lord (Katharine Hepburn) is a wealthy Main Line Philadelphia socialite who had divorced C. K. Dexter Haven (Cary Grant), a member of her social set, because he did not measure up to her exacting standards, due to his alcoholism and Tracy's lack of faith in him, which exacerbated his condition. She is about to marry nouveau riche "man of the people" George Kittredge (John Howard).
Jerry Warriner (Cary Grant) returns home from a trip, which he falsely says was to Florida, to find that his wife, Lucy (Irene Dunne), is not at home. When she returns in the company of her handsome music teacher, Armand Duvalle (Alexander D'Arcy), Jerry learns that Lucy spent the night in the country with Armand, after his car, they claim, broke down unexpectedly. Lucy then discovers that Jerry did not actually go to Florida, though he went so far as to get an artificial tan and write multiple fake letters home to convince her that he did. Mutual suspicions result in divorce.
Tess Harding (Katharine Hepburn) and Sam Craig (Spencer Tracy) are journalists for the fictional New York Chronicle, with two drastically different backgrounds and worlds. Tess is an educated, well-travelled political affairs columnist who speaks several languages fluently. Sam is a knowledgeable and informed sports writer. Their difficulties are presented as stemming from class and emotional differences as well as from those of gender.
Theo has had many boyfriends who wanted to marry her. Her mother, Mrs. Selworth, has been married many times, which causes Theo to fear commitment. Without much thought, Theo accepts a proposal of marriage from Tom West, an Air Corps lieutenant. After the honeymoon, Tom's father dies and Tom accepts a job in the defense industry. When Theo has a baby, she hates the idea of being matronly and wants to return to being a party girl. However, Tom is working constantly and Theo turns to her friends who are having their own problems, including her old flame, Captain Lancing. To decide what she wants to do with her baby and her life, Theo must learn to grow up.
Jérémie, un jeune homosexuel de 34 ans, va se marier avec Antoine. Cependant, un matin il se réveille dans le lit d'une jeune Suédoise, Adna, dont il tombe rapidement amoureux.
After seven years, lawyer Nick Arden (Cary Grant) has his wife Ellen (Irene Dunne), missing since her ship was lost, declared legally dead so he can marry Bianca (Gail Patrick). It turns out however that Ellen was merely shipwrecked on a deserted island, and has been rescued. When she returns home, she learns that Nick has just left on his honeymoon with his second wife.
When elderly Mr. Bush (Victor Moore) is appointed justice of the peace, he starts marrying couples on Christmas Eve. However, his appointment isn't valid until the first of January. Two years later, this issue becomes known when one of the six couples he married files divorce. To avoid a bigger scandal, the remaining five couples are informed that they are not really married. The film then shows how the couples react on the news:
Architect Steve Ireland (William Powell) and his wife Susan (Myrna Loy) eagerly look forward to their fourth wedding anniversary, but her mother Mrs. Cooper (Florence Bates) shows up and puts a damper on their plans for the evening. She sends Steve downstairs to mail her insurance premium.
George "Hotsy" Hamilton (George Gobel), a very eligible but naive vegetarian heir to a meat-packing fortune, returns home to Connecticut by luxury cruise ship, accompanied by Marty Kennedy (Harry Bellaver), his valet, guardian and best friend, after spending three years together on a scientific expedition in the Belgian Congo looking for a rare snake. On board, the woman-shy George attracts a lot of attention from the opposite sex, despite being the consummate milque-toast, but the one he can't avoid is Jean Harris (Mitzi Gaynor), a beautiful con artist travelling with her equally larcenous father, Colonel Patrick Henry "Handsome Harry" Harris (David Niven), and his partner-in-crime Gerald (Reginald Gardiner).
Ina Massine is an opera diva who divorced throat specialist Dr. Lincoln I. Bartlett three years ago. Nowadays, she regrets this decision and attempts to win back his affection. Lincoln, however, is engaged to Agnes Oglethorpe Young, the beautiful young daughter of his mentor Dr. Carleton Radwin Young. Nevertheless, Ina is determined to reconcile with Lincoln and grabs every chance on seducing him. Lincoln remains loyal to his fiancée, though, and soon grows irritated by Ina's attempts to impress him. On night of the premiere of her latest opera La Bohème, Ina is bothered with a sore throat and calls Dr. Young. Lincoln, who is replacing Dr. Young that night, suspects that Ina is faking. However, when he examines her, he diagnoses a tropic disease she had possibly got in South America.