In Paris of the near future, a dating app matches singles with their soul mates by mining their brain data. But decoding true love comes at a price.

After losing at YouTube Warriors, Cyprien and Squeezie (the two biggest French YouTubers) must publicly act the famous tragedy.

Tamara has been separated from Diego for two years. She finally leaves home to live the student adventure in Paris with his girlfriend Sam. In a galley apartment, they accept a cohabit with Wagner. Problem: Diego is part of the lot, and he is no more single.

Gaston is a new guy at the Peticoin start-up. With his delusional inventions, he will change the lives of his colleagues. Cat, seagull, cow, and gaffophone will be at the center of the mishaps of this genius laidback handyman who wants only to do good, but has the gift of annoying Prunelle, his boss. Can those Gaston's gaffes galore prevent the buy-out of the Peticoin by Mr. de Mesmaeker?

Guillaume and his friends have planned to attend the biggest electronic music festical to celebrate their passing school… but Guillaume has to take the test once again and has to go over everything over the weekend.

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!

Malo and Stéphane are two students who are kind of losers and have just started high school. Their plan to become popular: to host a German exchange student with a lot of style. Too bad for Malo, who gets stuck with a Goth who will make his life hell.

While Félix, 26, is celebrating his birthday at home with his family, he discovers a hateful comment on one of his videos. He concludes that it inevitably comes from someone in his family because the video is published privately and therefore only a member of his family had the possibility of viewing it.