Unlucky in love, chemist Paul Matthews visits gypsy Madame Rosa for help. Quickly realizing he is a hopeless nerd, she gifts him with Love Potion No. 8, which makes anyone who wears it irresistible to the opposite sex for four hours. Paul and animal psychologist coworker Diane Farrow decide to test it on themselves. The awkward pair suddenly find themselves alluring to anyone they approach, but soon realize they are most attracted to each other.
Whatever Works explores the relationship between a crotchety misanthrope, Boris and a naĂŻve, impressionable young runaway from the south, Melody. When Melody's uptight parents arrive in New York to rescue her, they are quickly drawn into wildly unexpected romantic entanglements. Everyone discovers that finding love is just a combination of lucky chance and appreciating the value of "whatever works."
In the midst of election season in New Mexico, political speechwriters Julia Mann and Kevin Vallick begin a romance, unaware they are working for candidates on opposite sides.
For a long time, Natalie, an Australian architect living in New York City, had always believed that what she had seen in rom-coms is all fantasy. But after thwarting a mugger at a subway station only to be knocked out while fleeing, Natalie wakes up and discovers that her life has suddenly become her worst nightmare—a romantic comedy—and she is the leading lady.
Aspiring composer Jim Sanders is engaged to spoiled rich girl Patty. But the morning after his bachelor party, Jim wakes up to discover a beautiful, broken-winged angel in his pool. When everyone finds out about his heavenly houseguest, Jim must cope with a dangerously jealous fiancée, an exploitive future father-in-law and a group of buddies with an outrageous business plan!
When Larry and Maria learn that their respective spouses are cheating on them, they try to turn the tables on them by pretending to have an affair. However, they soon find themselves falling in love.
Just before stubborn millionaire Edwina Cutwater dies, she asks her uptight lawyer, Roger Cobb, to amend her will so that her soul will pass to the young, vibrant Terry Hoskins – but the spiritual transference goes awry. Edwina enters Roger's body instead, forcing him to battle Edwina for control of his own being.
Louie Jeffries is happily married to Corinne. On their first anniversary, Louie is killed crossing the road. Louie is reincarnated as Alex Finch, and twenty years later, fate brings Alex and Louie's daughter, Miranda, together. It's not until Alex is invited to Louie's home that he begins to remember his former life, wife and best friend. Of course, there's also the problem that he's attracted to Louie's/his own daughter.
Lara Jean and Peter have just taken their romance from pretend to officially real when another recipient of one of her love letters enters the picture.
On an otherwise normal day, Étienne, a happily married man and a good father, sees something that stops him dead in his tracks: a gorgeous woman in a billowing red dress. Long after she has left his vision, her memory continues to haunt his mind. He falls instantly in love with her and tries everything to get to know her better. Helping Étienne snare his elusive lady in red are his three bumbling buddies, which all have secret affairs and/or cheat on their wives.
Lara Jean's love life goes from imaginary to out of control when her secret letters to every boy she's ever fallen for are mysteriously mailed out.
Former childhood pals Leo and Nikki are attracted to each other as adults—but will their feuding parents' rival pizzerias put a chill on their sizzling romance?
God has had enough of the bad behavior and attitude of humankind, and has decided to start it all over. It is up to a struggling inventor and a bank teller, both with very amateur criminal minds, to save the world by falling in love.
Claude and Marie Verneuil will soon be celebrating their 40th wedding anniversary. For the occasion, their four daughters - Isabelle, Odile, Ségolène and Laure - decide to organize a big surprise party in their family home in Chinon. They also decide to invite, each, the parents of their respective husbands - Rachid Benassem, David Benichou, Chao Ling and Charles Koffi.
Jocelyn is a selfish and misogynist businessman. He tries to seduce a young pretty woman by pretending to be handicapped, till the day he meets her sister, who is also in a wheelchair.
Cecilia is a waitress in New Jersey, living a dreary life during the Great Depression. Her only escape from her mundane reality is the movie theatre. After losing her job, Cecilia goes to see 'The Purple Rose of Cairo' in hopes of raising her spirits, where she watches dashing archaeologist Tom Baxter time and again.
When best friends and total opposites Debbie and Peter swap homes for a week, they get a peek into each other's lives that could open the door to love.
Shortly after David Abbott moves into his new San Francisco digs, he has an unwelcome visitor on his hands: winsome Elizabeth Masterson, who asserts that the apartment is hers -- and promptly vanishes. When she starts appearing and disappearing at will, David thinks she's a ghost, while Elizabeth is convinced she's alive.
Danny Muldoon, a Chicago policeman, still lives with his overbearing mother Rose. He meets and falls in love with Theresa Luna, whose father owns the local funeral parlour. Naturally, his mother objects to the relationship, and Danny and Theresa must either overcome her objections or give up the romance.
Thando is perpetually unlucky in love, but when her bestie returns from his travels with a fiancée in tow, she's forced to face a new emotion — jealousy.
François Civil
Raphaël Ramisse / Zoltan
Joséphine Japy
Olivia Marigny / Shadow
Benjamin Lavernhe
FĂ©lix / Gumpar
Camille Lellouche
MĂ©lanie
Amaury de Crayencour
Marc Deschanel
Édith Scob
Gabrielle, the grandmother
Juliette Dol
Morgane
Samir Boitard
Professor of Literature / Leader of the Mercenaries
Christian Benedetti
Etienne Robert, publisher
Guillaume Bouchède
Olivia's unconditional fan
Anne-Valérie Payet
Olivia's assistant
Raphael von Blumenthal
American producer at publisher's meeting
