The first French television series to be selected for the Sundance Film Festival (in the "Indie Episodic" category).
The series was initially meant to comprise of four episodes prior to filming.
The first two episodes were meant to be shown in both Lille and Dunkerque on March 25 2020 as part of the Series Mania Festival, which was canceled due to the COVID-19 pandemic. They were however shown in those same two venues six months later, presented by the festival, just a few days before the series premiered on French television.
In Switzerland, the series first aired over two consecutive Mondays on channel RTS2, with three episodes at a time. However, while on both nights the second episode of the day aired right after the first ended, the third would air some time after the second, with other programs scheduled in between.