The film was shot in black and white Nikkatsuscope (synonymous with CinemaScope at a 2.35:1 aspect ratio). Due to the wide frame, moving a character forward did not produce the dynamic effect Suzuki desired. Instead, he relied on spotlighting and chiaroscuro imagery to create excitement and suspense. Conventional framing and film grammar were disregarded in favour of spontaneous inspiration. In editing, Suzuki frequently abandoned continuity, favouring abstract jumps in time and space as he found it made the film more interesting. Critic David Chute suggested that Suzuki's stylistics had intensified—in seeming congruence with the studio's demands that he conform: