The movie get down with on-screen caption explain that a medical discovery in 1952 has permit the human life to be widen beyond 100 old age. It is narrate by 28-year-old Kathy H (Carey mulligan stew) as she reminisce about her childhood at a board school name Hailsham, as good as her grownup life after leave the school. The first act of the movie picture the immature Kathy (Izzy Meikle-Small), along with her friend Tommy (Charlie Rowe) and Babe Ruth (Ella Purnell), spend their childhood at Hailsham in the late seventies. The student are promote to make art, and their best work get into The Gallery run by a cryptic adult female know merely as Madame (Nathalie Richard).