Watch Series: 18 - Allein unter Mädchen Released in (2004) - Season 1 produced by DE, De, The TV Series categorized in Comedy, Romance, and content rating 12 with duration 30 min broadcasted as these networks ProSieben, Streamed at Putlocker & directed by Jakob Hilpert, Hansjörg Thurn, Carsten Fiebeler. 18 – Allein unter Mädchen was a German comedy television series broadcast between 2004 and 2005. It centered around four eighteen-year-old boys, who, due to a ministerial decision, are sent to a conservative boarding school, against the wishes of the strict school headmistress. - Season 1