Dumped over a video he made to amuse his ailing dad, a heartsick Jérémy hatches an elaborate scheme to win back his superhero-loving girlfriend, Lola.

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?

Looking for a baby-sitter for the night, Marc Schaudel entrusts his son Remy to the care of his employee Franck, a straight man. But the thing that Marc doesn't know, is that Franck is getting 30 years old this weekend and that his son Remy is a very capricious child. The next day, Marc and his wife Claire are awakened by a call from the police. Remy and Franck are missing, and the house is totally devastated. The police finds a camera in the leftovers. Marc, Claire and the police start watching the video that has been recorded the day before during the night and find out what happened to Franck and Remy. Written by Valerie.H

Franck and his girlfriend Sonya, plus some of their friends go on holiday in Brasil. Franck, his friends, two girls and Sonya's grandmother leave to visit a cave, but everything goes wrong and their crazy adventures begin.