A terrific, no-nonsense B movie which comes on like something by Jean-Pierre Melville: cool, calm and dispassionate. Edwards is Claude, a technician who goes into crime as a career move, to 'improve himself'. A series of hits later, he looks every inch the professional assassin, confident enough to take his time, competent enough not to fear detection. It isn't entirely his fault if something goes wrong on the big contract... Lerner and his superb cameraman, Lucien Ballard, make the most of a shoestring budget to produce a taut, spare, amoral film; it doesn't look restricted, it looks restrained. Well ahead of its time, too.