David Wozniak is a perpetual adolescent who discovers that, as a sperm donor, he has fathered 533 children. He is advised that more than 100 of his offspring are trying to force the fertility clinic to reveal the true identity of "Starbuck," the pseudonym he used when donating his sperm. To make matters worse, his girlfriend Valérie is pregnant with his child, but doesn't feel that he is mature enough to be a father.

An affable underachiever finds out he's fathered 533 children through anonymous donations to a fertility clinic 20 years ago. Now he must decide whether or not to come forward when 142 of them file a lawsuit to reveal his identity.

Set in Paris, a man working in fish delivery becomes involved in a legal battle with his sperm donations.

Discovered at Martin Petit's comédiHa gala in the summer of 2024, L'Humoriste masqué offers his review of the 2024 news, a kind of personal stand-up bye-bye without censorship.