Can a career with as much popular and critical theory attached to it as Alfred Hitchcock's still be said to include underrated masterpieces? Apparently so, given the academic indifference still accorded to the likes of The Wrong Man, Family Plot, Marnie, and the devastatingly tight I Confess. (Though the enthusiasm of the Cahiers critics to any and all of these Hitchcock black sheep probably can't be underestimated, their influence didn't exactly cross the Atlantic undiluted). Perhaps because it's a great deal meatier than his more popularly celebrated examinations of personal disclosure like Psycho or Rebecca. Perhaps because it is relatively stripped down of the formal tinsel-strewing found in Notorious ("the" crane shot) or North by Northwest (the crop duster), sequences that usually inspire far more enthusiastic discourse than Hitchcock's moral examinations or always canny exploration of the connective tissue between the audience and the cultural artifact. Perhaps it's because the suspense of I Confess is never really pleasant in the slightest.
Jonathan Rosenbaum once suggested (admittedly not about a Hitchcock film) that there's something insidiously seductive about equating unabating queasiness with sexual desire. What's truly astonishing about I Confess is how it manages to achieve a monumental sense of sexual guilt and adventurousness without the benefit of an icy-cool Grace Kelly character bubbling with pleasure upon finding the zest of life in, mainly, the thrill of the chase.
If I've chosen to emphasize the absences and voids of I Confess first, it's because of the compelling portrayal of obligatory taciturnity by Montgomery Clift, who stands there, all but imploding in the crosshairs of the film. Clift plays Father Michael Logan, who discovers Otto Keller, a destitute man he gives shelter to at the church, praying in the sanctuary late one night. Keller requests an emergency confessional and reveals that he's just killed a man. Knowing that Logan cannot reveal confessionals to the police, Keller realizes that he can be framed and plants clues leading investigators directly to the priest's door. Complicating the investigation is the long ago affair between Logan and Ruth Grandfort (Anne Baxter, hermetically horny as usual), who inevitably was being blackmailed for their affair by the man Keller murdered, supplying the police with a handy motive. Just as I Confess suggests Hitchcock's experimental urge to incorporate less overt artificiality into his vision (the stabs at neorealism; the location filming in Quebec instead of on studio lots; the significantly less jokey Hitch cameo), so does Clift's performance as Father Logan represent something of an anomaly in the director's canon. Hitchcock believed in pretty people, to be sure, but he also believed in the actor as a movable piece of scenery. (After all, he could milk emotion and suspense out of a plane dial or a pair of cymbals. Why complicate matters further than necessary with volatile human mess?) But incorporating Clift's method acting (not to mention his Methodist-tinged Catholicism) was a canny move on Hitchock's part, as it adds a further level of outsider mystique that pushes the film's ultimate showdown with the public (all those classically trained extras) over the top.
Also of note is how Hitchcock redeems the highly clichéd, damned near deus ex machina ending (Keller is tricked by the police into thinking that Logan squealed, ranting himself into a self-implicating tizzy) by subtly paralleling it to the scene right before it. Logan's unjust guilt is reflected by popular opinion (i.e. his congregation), and his position in society requires him to maintain at the very least an illusion of piety up there on the pulpit (the first thing Logan sees upon exiting the courthouse is a church steeple). The bitter irony of I Confess is that each character is perpetually confessing throughout the movie, and many of them achieve some modicum of relief upon confessing (especially Ruth). Essentially, the outrage of the community toward Logan is suggested to be a reflection of their incredulity that there is someone in their society that is capable of transcending that confessional showmanship. Eventually, this theme builds up to the finale, where Hitchcock parallels Logan's near-Crucible moment outside the courthouse and cheerfully vulgarizes Keller's real guilt by staging his last stand upon—what else?—a stage. I Confess ultimately reveals itself to be one of Hitchcock's most successful examinations of the tension between public image and private turmoil.