(On Cable TV, May 2018) Great casting can make or break a movie, but I’m still not too sure what it does to Alfred Hitchcock’s Suspicion. Casting Cary Grant as a suave, sophisticated, easily charming man who ends up hiding an inglorious past to his wife seems like a slam-dunk: By that point in his career, Grant had developed a screen persona ideally suited to this kind of role. But the sword cuts both ways, given how audiences weren’t (and still aren’t) so willing to accept Grant as a purely evil character. Hence the ending that explains a few things and allows viewers to walk away satisfied and reassured in Grant’s persona. It’s a relief of an ending, but is it the most appropriate one? I still don’t know. The novel on which the film is based took a far more ambiguous approach to the same material, keeping up the eponymous suspicion through which the heroine (Joan Fontaine; rather good) comes to regard her new husband. Still, Suspicion remains a joy to watch. Hitchcock had achieved an unusual mastery of balance between comedy and suspense at that stage of his career, and the film’s domestic-paranoia theme would dovetail with a number of similar thrillers throughout the 1940s. The lack of a dark ending may stop the film from reaching its ultimate potential, but I’m not sure I’d change it. After all, I do like my Cary Grant suave, debonair and (ultimately) on the side of the angels even if he’s been a little devil along the way.