Heavens. Delightfully grim, unsettling in a stiff upper lip English Lord of the Flies kind of way.
J.G. Ballard's vision is always a bit askew. Residents of the high rise have been given everything they need. A heaven indeed. But somewhere in paradise a worm, a worm. It seems nobody has the passivity required for the scheme to work.
Great flick. And naked Hiddleston!