I reserve the right to break your jaw. Patterns centres around the fierce and dog eat dog world of an executive conglomerate company. Written by Rod Serling (he of The Twilight Zone fame) and based on his own play, it's a stunning picture that relies (and succeeds) on spiky dialogue and a trio of superlative acting performances. Not containing any music at all and filmed primarily within the confines of an interior setting, Serling and his on form director, Fielder Cook, have crafted probably the essential picture dealing with the harsh and at times brutal realities of big business ladder climbing. Everett Sloane, Ed Begley and Van Heflin really provide the viewers with an acting tour de force. Sloane as the big boss Walter Ramsey, creates a strutting despotic character that is as memorable as it is harsh, here's a man who will not "pattern" a sacking of an employee, he would rather break him into resignation!, a totally vile and cruel "pattern" tactic. Begley (superbly playing weary emotion) plays the genial and honest William Briggs, who upon welcoming Van Heflin's Fred Staples to the company, realises it's likely to be at his own cost. This giving the film a deep emotional "pattern" as Staples (Heflin to me, donning a career high) gets conflicted about his role in this company, this leads us to a truly excellent finale as Heflin and Sloane go at each other with a gripping intensity that many modern actors could do no worse than to take note of, it really is something to behold. A fabulous movie that comes highly recommended to anyone who appreciates dialogue driven films with intelligence pouring from every frame. 9/10