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.
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.
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. They disagree on everything, but they have one thing in common: Mickey's ex-fiance Heather is Francis's secret love. Although both brothers are already married, Heather triggers their longtime sibling rivalry.
Five years after their summer together in Barcelona, Xavier, William, Wendy, Martine and Isabelle reunite.
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.
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.
Phil's girlfriend returns from the future where a lot has changed.
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.
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.
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".
An introverted man 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 the man to embark on a cross-country search for his past flames, seeking answers.
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.
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.
Ambitious artist Jabari attempts to balance success and love when he moves into his dream Manhattan apartment and falls for his next-door neighbor.
When he starts dating drop-dead gorgeous Molly, insecure airport security agent Kirk can't believe it. As his friends and family share their doubts about the relationship lasting, Kirk does everything he can to avoid losing Molly forever.
A young man begins to suspect that his ex-girlfriend, Glauren, has been having a secret affair with Hellboy, so he enlists his friends to help him discover the truth.
As bass guitarist for a garage-rock band, Scott Pilgrim has never had trouble getting a girlfriend; usually, the problem is getting rid of them. But when Ramona Flowers skates into his heart, he finds she has the most troublesome baggage of all: an army of ex-boyfriends who will stop at nothing to eliminate him from her list of suitors.
Still reeling from his breakup with college sweetheart Allison, Adam's world is thrown into further chaos when he’s surprisingly invited to attend her upcoming wedding. Returning home for the festivities, Adam must confront unresolved feelings while trying to convince himself and everyone else that he is truly happy for her.
When she learns she's in danger of losing her visa status and being deported, overbearing book editor Margaret Tate forces her put-upon assistant, Andrew Paxton, to marry her.