NZ Green

Well it should really be classed as a comedy. This programme, currently showing on NZ TV, centres around a group of teachers at an English Comprehensive (I think that's what they call it - well it's definetly not Eton!) School. Several of these teachers are arguably no more mature in their behaviour than their students! This is especially true of the main character, a 27 year old English teacher (played by Andrew Lincoln). He even shared a joint (at school!) with one of his students. The student is busted by another teacher soon after, but he doesn't let slip that he toked with a teacher.
That teacher was understandibly very worried about this being revealed. He especially doesn't want his girlfriend to fine out - she's a cop!. And she comes to the school soon after to give a talk about young people, drugs, and the law. But wait, on the next series, she's revealed as a closet toker herself. Crazy stuff.