This is a relatively rare example of a British film noir, but one which can hold its own alongside the more celebrated American variety. Director Cavalcanti's background in documentaries certainly served him in good stead here, bringing complete authenticity to the situations and settings. Still, thanks to Otto Heller's outstanding camera-work and lighting, he manages a number of strikingly cinematic visuals (for instance, the scene where heroine Sally Gray is beaten up by chief villain Griffith Jones).
It features a splendid cast, all of whom deliver excellent performances: Trevor Howard is an unusual hero-type but totally credible; lovely leading lady Sally Gray may come off a bit too good to be true (she initially commits herself to the framed Howard merely because her gangster boyfriend has jilted her for the latter's own fiancée!) but she elicits all the petite sex appeal of a Veronica Lake (meanwhile her love/hate banter with Howard evokes memories of the Robert Donat/Madeleine Carroll pairing from Hitchcock's THE 39 STEPS [1935]); Griffith Jones is a suave yet ruthless leader of a black-market ring (but who gets his just desserts in particularly gruesome fashion); Mary Merrall is Jones' elderly associate, whose level-headedness and experience keeps the violent gangster in check; a young Ballard Berkeley is a sympathetic Scotland Yard man, but who doesn't think twice about using Howard as bait to capture the entire gang; Peter Bull turns up for a bit as a police informer.
The general gloominess (a mainstay of thrillers emanating from the post-war era) is leavened somewhat by its constant flurry of hard-boiled dialogue courtesy of screenwriter Noel Langley. The terrific climax is set inside the gang's 'business' office - a funeral parlor, amusingly named "The Valhalla Undertaking Co.". Still, perhaps my favorite scene in the entire film is Howard's surreal encounter with the zombie-like Vida Hope - in whose household he stumbles while on the run; she turns out to be deranged, and even tries to talk our hero into murdering her alcoholic husband (Maurice Denham)!
As is typical of old films released on DVD by Kino, the quality of the print and transfer leave a lot to be desired - but one has to be grateful still, because otherwise gems such as this one would remain unavailable indefinitely...
