The 4 season of Mare fuori was broadcast on RaiPlay from jeudi 1 février 2024 to jeudi 1 février 2024. It consists of 18 episodes, the first one is called "Nel nome dell'amore" and the last one "La conferenza stampa di presentazione della quarta stagione di "Mare fuori"".
The Institute of Juvenile Penalty of Naples is overlooking the sea and hosts seventy inmates: 50 males and 20 females. When they come in, the kids are always under 18 and they do it because they "made a mistake". This series tells their stories.