Henry Barthes is a highly recommended substitute teacher, a compliment he doesn't really accept. His latest job is subbing at an inner city high school for a month, where exam grades are slipping; the pupils are unruly and the head teacher is under fire for the decline in standards there.
Continue: Detachment Trailer
The movie begins filming in the UK.
The 'Sherlock' and 'Doctor Strange' star joined Gilmour onstage at the Royal Albert Hall for a rendition of the Pink Floyd classic.