Conrad Veilt plays an erudite man imprisoned on the penal colony of Santa Maria (a bit like Devil's Island) where he serves a fairly austere military regime as an orderly. He is fortunate, the remainder of the inmates are little better treated than vermin. They have no rights and the doctrine is straightforward - obey or perish. None has a name, merely a number and so "83" decides to mobilise the restless prisoners and overthrow this hellish system that enthrals them. Even when he receives news that he has been pardoned, and is to be released, he determines to see his task through. It's about a...