Frank Enley (Van Heflin) lives a Norman Rockwell life with his wife Edith (Janet Leigh) and baby. A mysterious man starts stalking him. He gets suspicious and fearful. His wife is clueless. It's former fellow soldier Joe Parkson (Robert Ryan) who has a score to settle from the war. Edith is shocked when Joe reveals the source of the animosity.This is taut filled with tension. It threatens with the name of its title. The threat is always bubbling under the surface. It is the darkest of noir filmed in the sharp black and white. It has all the hallmarks of a classic noir. I would love to have a remake with a more violent modern sensibility.

What a great "character" shot when crippled Joe (Ryan) tries to cross the parade line, is turned back, only to limp obsessively across a moment later. Makes no difference to him that it's a patriotic parade. He's in his own world of revenge and by golly nothing's going to stop his mission. This one clever scene tells us more about Joe than a hundred lines of expository dialog.It's aces all around for this front-rank noir. But I especially like the sneaky screenplay. Frank (Heflin) doesn't interrupt patriotic parades; instead, as ex-air force captain, he speaks at them. Plus, he's a friendly guy with a great young wife (Leigh) and toddler kid, a nice suburban home, and a growing business. Yes indeed, Frank is clearly Mr. America returned home successfully from the war. So why does the obsessed Joe want to kill Mr. America. That limp seems to point to a moral defect as well as a physical one, while he's got all the personality of a coiled rattler.As a result, we have certain expectations about who these two guys are and how they will act as the suspense builds. But surprisingly, as events unfold, the screenplay peels back appearances with enough nuance that we may not be aware of the reversal until the end. And in the process, the movie produces one of the more subtly iconoclastic dramas of the noir period.The casting here is flawless. It's Ryan at his darkest and most relentless, and Heflin at his plainest and low-key best. But I especially like the three women—Leigh, Thaxter, and Astor. Their parts are easily overlooked amidst the male-driven suspense, but each performs expertly in demanding roles. And unusual for noir, each tries to perform a healing role for her wounded man, though Pat's (Astor) methods are borrowed from the dark side. At the same time, throw in two icons from noir—the slippery Taylor Holmes (the shady lawyer) and the slimy Barry Kroeger (the hit-man), and you've got an all-star cast of characters.My only reservation is with the last ten minutes. The depot and runaway car sequence was obviously staged to entertain the eye and not necessarily to be believed. I'm all for artistic license and the sequence is beautifully photographed-- it just strikes me as stagier and more artificial than it should be. Nonetheless, this is one of the more surprising and unusual noirs from the classic postwar period, and certainly merits a look-see.

Act of Violence (1948)Is this possibly Janet Leigh's best performance ever? Oh yes, that's Janet Leigh, the one in the shower in "Psycho." And Van Heflin is continually underapprectiated, so another chance to appreciate him here. Robert Ryan and Mary Astor are both in top form, too. And so is cinematographer Robert Surtees, making this one of the most dynamic (and varied) of film noirs.This is a classic. It has the feel of a noir, of course, even though much of it is set in a small town, but it has the key plot elements of the returning veteran unable to cope with the new post-war reality. Filled with believable surprises, fast and gorgeous, acted to the hilt, and yet still stylized a little beyond mere reality. A gem, a joy. The director? Fred Zinnemann, who used Leigh in the original "Manchurian Candidate," is also the man who pulled of "High Noon" and "From Here to Eternity." All four of these films have a combination of vigorous visual style, top notch acting with subtlety, and most of all, social significance. They deal with issues of their various times in ways that never preach, however. Of the four, it's actually possible that this one is the tightest and best of them all. Higher praise? Not possible.

Neither Van Heflin or Robert Ryan were ever considered matinée idols or big box office draws. But both men were consummate professionals who could cast well in a variety of roles. I think that Act Of Violence could have worked just as well if they had played each other's parts.MGM was a studio that did not do noir films very often, but in this case with Fred Zinnemann directing they did this one very well. No cops or private eyes in this one, both men are your average American of 1948. One has done a terrible wrong to the other and the other is seeking revenge.Heflin is a former pilot who was shot down over Germany during World War II and Ryan was his bombardier. They both did time in a POW camp where Heflin informed on escape plans that Ryan and others made. No one survived but Ryan and he now walks with a limp, courtesy of Nazi machine gunners. In civilian life Heflin is now a very successful contractor and when he hears Ryan is looking for him, he gets naturally rattled which concerns his wife Janet Leigh. Heflin who was not going to go to a convention in Los Angeles now changes his mind abruptly, but not before explaining to Leigh the reason for his fear. It's more fear of being exposed than for his life.In Los Angeles Heflin who won his Oscar for Johnny Eager playing an alcoholic borrows a bit from that role as he ends up in a waterfront dive pouring his troubles out to some lowlifes played by Mary Astor, Taylor Holmes, and Berry Kroeger. Holmes is also drawing a bit from a previous role as a shyster lawyer in Kiss Of Death as he's playing the same kind of character in seedier circumstances. In fact Holmes's character says he is an attorney. I know Fred Zinnemann must have seen Kiss Of Death and cast Holmes as a result of that.The climax might not be what you think, but in a way it's a fitting ending to the story. Though they get good support from the rest of the cast Heflin and Ryan dominate the story though they have no scenes together until the end. Act Of Violence is a noir classic and fans of Heflin and Ryan should list it among their best performances.