In a family-owned bowling alley, tension arises between two brothers following their father's death. Meanwhile one of them, a cop, is investigating a series of disturbing murders. Both brothers soon find themselves trapped in a looming darkness.

Marin is a self-effacing receptionist secretly in love with his colleague Heloise whom he dares not invite out. While on duty, a threatening client assaults him. This encounter leads him into a night that will prove to be saving in order to discover himself and overcome his fundamental fears.

Tamara, 15, complexed with her curves, decided its entry into second to get rid of the label of "big". To shut up the gossip, she made a bet with her best friend to go out with the first boy who pass the classroom door. No luck, the boy turns out to be Diego, the most handsome guy of high school. The bet is complicated for Tamara .... Between the dirty tricks of the mean girls of high school, a mother hen, boards "drag" his little sister, Tamara is a memorable year!

Arnaud Mustier, lawyer and brilliant philosopher, arouses the annoyance of his younger brother Jules, age sixteen. One day, Arnaud is a victim of a late adolescent crisis. Helped by Jules, he is going to catch up this phase of the life which he did not live.

Éric and Patrice have been friends since high school. Over the years, they have both taken very different paths: Éric has become a hedonist, has a string of girlfriends and is always on the look out for a new one; Patrice has become a monogamous father with a very ordered life. After a drunken evening, the two childhood friends find themselves cast back into 1986, when they were 17 years old. This return to the past is a dream opportunity to try to change the path their lives will take. What will they do with this second chance?

Louis has had mucoviscidosis since his childhood. When his doctor announces that a transplant is necessary, his sister Marie, whom he has not seen for months, arrives in his hospital room to keep an old promise: to offer him a beautiful journey for his twentieth birthday. He sets off with her and a friend on a transformative trip through Thailand.

When Alban injuries himself drastically during a football game, his future prospects go up in smoke. Overwhelmed by the situation, he encounters Sarah, a young athlete the same age as him. They spend a lot of time together, until Alban realizes that he is perhaps not the most unhappy person after all.