Binaud would like to tell the story of his love for Claude, the slowest cashier in the world, but he is questioned by the police.

Gabrielle is a "statue" for tourists, much to the chagrin of her teenage son. Elsa is in angry at the world and desperate to become pregnant. Mao is a chronically depressed video game designer who drowns his melancholy in alcohol and psychoanalysis. They are brother and sisters but do not hang out. Ever. Their parents Pierre and Claudine, separated for a long time, have really done nothing to strengthen the bonds of the family - yet, at their grandfather's funeral, they are going to have to meet, and together answer the question: "What to do with grandma?"

Unable to meet all the demands of his job and family anymore, Mathieu feels he's in a mid-life crisis and hurriedly leaves for the forest. His relatives are left by themselves, faced with his sudden departure and their choices.

Antoine, a history teacher in his early 50s, learns that he has become very hard of hearing. Unable to own up to his handicap, he resigns himself to living in his bubble, even though his entourage finds his behavior increasingly odd. His encounter with Claire, widow and mother of a young girl who has stopped speaking, will lead him to open up to the world. 

The eruption of the Icelandic volcano Eyjafjallajökull causes major disruptions to travelers' plans around the world. For Alain and Valérie, it's a catastrophe. Because to make it to the small Greek village in time for their daughter's wedding, this divorced couple, whose mutual hatred knows no bounds, will be obliged to set out on the road together.

Julien Monnier has a serious problem. Though he's a brilliant couples counselor, he can't keep a woman in his life for more than two weeks. Indeed, ever since his childhood, Julien jinxes every woman who falls in love with him. But it's not just any small jinx. It's the kind that sends you to the hospital several times a week, that destroys your professional life or that turns your friends into enemies. Julien is strictly speaking a true black cat for women. Joanna Sorini will soon learn this at her expense the day she meets him. A career that's just taking off, a love life that finally seems to be taking a good turn, all that may just change.

Clémence is pathologically jealous. Gabriel has asked her to marry him. To test whether he is faithful, unbeknownst to him she arranges that he crosses paths with beautiful Olivia...

Sébastien, a conscientious and professional train inspector, dreams of being transferred to the South of France. To validate his transfer, he has to make one last routine run under the supervision of Madeleine, a slightly sociopathic inspector who won't let him go. That's when everything goes wrong: between a driver who thinks he's driving a fighter jet, a jealous colleague and passengers who are each crazier than the last, what was supposed to be a formality turns into the worst trip of his life.