When writer's block derails the literary dreams of Olly Pickering, he has to move in with his friend Murray after losing all his money. Things start to look up when Olly's college pal James asks him to be the best man at his wedding. Prior to the nuptials, Olly is drawn to a woman whom he thinks is the bride's sister -- only she turns out to be the bride, Sarah. Can Murray, who dislikes James, help get Sarah and Olly together?

After starting their own detective agency, Nick and Audrey Spitz land a career-making case when their billionaire pal is kidnapped from his wedding.

A rideshare driver gets mistaken as a getaway car by two bank robbers. To survive the night, she'll need to act the part.

Wataru's outwardly liberal views on marriage are severely tested when his daughter declares her love for a coworker and is adamant to live her own way, instead of agreeing to an arranged marriage. Outwitted by his female relatives, Hirayama stubbornly refuses to admit defeat.

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.

San Francisco's premiere wedding planner, Mary Fiore is rescued from an accident by the man of her dreams, pediatrician Steve Edison, only to find he is the fiancé of her latest client. As Mary continues making their wedding arrangements, she and Steve are put into a string of uncomfortable situations that force them to face their mutual attraction.

Jimmie is seeing his single friends get married one by one. He isn't too worried until his girlfriend Anne catches the bouquet at his friend Marco's wedding. Suddenly, his wild mustang days are numbered. He finally decides to propose to her, but he sticks his foot in his mouth and botches the proposal. Being insulted by the defeatist proposal, Anne leaves town on an assignment. After she's gone, he finds out that his recently-deceased grandfather's will stipulates that he gets nothing of a multi-million dollar fortune unless he's married by 6:05pm on his 30th birthday: tomorrow! Not being able to find Anne, Jimmie begins backtracking through his past girlfriends to find a wife.

Good-natured astronomer Sam is devastated when the love of his life leaves him for a suave Frenchman. He therefore does what every other normal dumpee would do — go to New York and set up home in the abandoned building opposite his ex-girlfriend's apartment, wait until she decides to leave her current lover, and then win her back.

One is a bum, one gets by selling self-help DVDs: Mei Yuan Gui is a guy who survives by leeching off his girlfriends; Ye Xiao Chun is a girl who sells DVDs for a living. Two people in the bottom rungs of society meet by accident one day when the guy saves the girl, and so begins the most hilarious, silly and touching love story.

Lovestruck Dustin is dating Alexis, his ideal girlfriend, but when she dumps him for coming on too strong, Dustin takes drastic measures to win her back. He asks his best friend Tank to take her on the worst rebound date imaginable - his side job - so that she will come running back to him, and Tank reluctantly agrees. However, Alexis is more than a match for Tank's shock tactics and he begins to really fall for her, leaving him torn between loyalty to Dustin and his growing attraction toward Alexis.

Ana, a young Spanish woman who has just been dumped by her boyfriend, and her brother Tono, receive a call from their father to tell him that he is getting married in Mexico to a woman he met on the Internet. When they get there, they discover that the girl is 30 years younger than her father and they begin to live with her new in-laws, with the inevitable cultural clashes that this will entail.