Introverted Don Johnston receives an anonymous letter from an ex-lover informing him that he has a son who may be looking for him. A freelance sleuth neighbor motivates Don to embark on a cross-country search for his past flames seeking answers.
Over the course of five social occasions, a committed bachelor must consider the notion that he may have discovered love.
After his long-time girlfriend dumps him, a thirty-year-old record store owner seeks to understand why he is unlucky in love while recounting his "top five breakups of all time".
After standing in as best man for his longtime friend Carl Petersen, Randy Dupree loses his job, becomes a barfly and attaches himself to the newlywed couple almost permanently -- as their houseguest. But the longer Dupree camps out on their couch, the closer he gets to Carl's bride, Molly, leaving the frustrated groom wondering when his pal will be moving out.
Five years after their summer together in Barcelona, Xavier, William, Wendy, Martine and Isabelle reunite.
When New York architect Matt Saunders dumps his new girlfriend Jenny Johnson—a smart, sexy, and reluctant superhero known as G-Girl—she uses her powers to make his life a living hell.
Helen, a London ad executive, is fired from her job and rushes out to catch a train, but, as she runs down, her life suddenly splits off. In one version she catches the train; in the second, she misses it. Her whole life changes in that one second, and the rest of the film depicts what happens in each scenario.
Biker Cary Ford is framed by an old rival and biker gang leader for the murder of another gang member who happens to be the brother of Trey, leader of the most feared biker gang in the country. Ford is now on the run trying to clear his name from the murder with Trey and his gang looking for his blood.
Man from small town comes to New York to be best man at an old friend's wedding. He mistakenly supposes that the girl and her family are after his friend's money, and almost wrecks their romance.
When actress Sarah Marshall dumps aspiring musician Peter Bretter for rock star Aldous Snow, Peter's world comes crashing down. His best friend Brian suggests that Peter should get away from everything and to fly off to Hawaii to escape all his problems. After arriving in Hawaii and meeting the beautiful receptionist Rachel Jansen, Peter is shocked to see not only Aldous in Hawaii, but also Sarah.
With high school a distant memory, Jim and Michelle are getting married — and in a hurry, since Jim's grandmother is sick and wants to see him walk down the aisle — prompting Stifler to throw the ultimate bachelor party. And Jim's dad is reliable as ever, doling out advice no one wants to hear.
Adi, a writer for romance articles, had already engaged but reluctant to get married. Before ties the knot and fall into the tyranny of marriage, Adi plan to visit his 5 ex-girlfriends once again.
Two twenty-somethings, both reeling from bad break-ups, connect over the course of an eventful day in South London – helping each other deal with their nightmare exes, and potentially restoring their faith in romance.
When a straight-laced couple that has fun with a rowdy couple on vacation in Mexico return to the States, they discover that the crazy couple they met in Mexico followed them back home and decide to play tricks on them.
A group of young adults in their twenties, who share an apartment in the city of Seattle, ponder on love and face all the challenges of adulthood.
Hard-luck cabbie John Winger, directionless after being fired from his job and dumped by his girlfriend, enlists in the U.S. Army with his close pal, Russell Ziskey. After his barely satisfactory performance in basic training, the irreverent Winger emerges as the figurehead for a ragtag band of misfits. However, his hijinks threaten to cause an international scandal when he inadvertently commandeers a military assault vehicle behind enemy lines.
In 1970s Germany, Léopold, a 50-year-old businessman, picks up and seduces 20-year-old Franz, who swiftly moves into his apartment. The dynamic between them intensifies with the sudden arrival of their ex-girlfriends.
Mickey, a free-spirited New York cabbie, and Francis, a materialistic Wall Street stockbroker, are extremely competitive and confused about women as a result of their father's influence. Though they disagree about everything, they have one thing in common: Mickey's ex-fiance Heather is Francis's secret love. Though both brothers have beautiful wives, Heather triggers their longtime sibling rivalry
Two melancholic Hong Kong policemen fall in love: one with a mysterious underworld figure, the other with a beautiful and ethereal server at a late-night restaurant.
Blue-collar Paulie prepares for fatherhood and his forthcoming wedding to Sue by hanging out with his groomsmen. Brother Jimbo, cousin Mike, and his pals fill the reunion with drinking, boys-will-be-boys antics and a few unexpected personal confessions. But, when the bonding devolves into accusations and regret, Paulie has to decide whether he's ready to tie the knot and take this big step into adulthood.