Madrk Thackeray is an idealistic black American teacher in 1960's East End London. The students try to break his spirit as a matter of course, but Thackeray is no stranger to hostility and what begins as a battle of wills gradually develops into a relationship of mutual respect and indeed devotion. To Sir With Love is a deeply moving and inspirational drama, with a typically mesmerising performance from Sidney Poitier.