The shoot started in August 2020, after the lockdown, with strict sanitary measures in place, which was new and very hard for the cast and crew, especially given that many scenes require filming a toddler.
The movie is an adaptation of a play by Catherine Léger. Director/actor Monia Chokri went to see it and immediately knew she had to adapt it. Most of the text is intact, only several changes were made, like the final shot, the opening (where it was a football match and not an MMA one) and the journalist's assault (which was verbal in the play and not physical).