The Beast Shall Die

The story primarily takes place in and around Kanto University in Japan, with key scenes at the Rollita hostess bars, an abandoned research facility, and Tokyo airport. These settings represent a modern urban landscape where academia, crime, and surveillance intersect.

Kunihiko Date is a 26-year-old fourth-year student at Kanto University who secretly translates work and pursues foreign study. He is portrayed as clever and ambitious, rationalizing criminal acts as means to achieve a prestigious scholarship, with dangerous tendencies concealed beneath his charming exterior.

The film explores three interconnected themes: moral ambiguity, where the line between intellect and crime blurs; ambition and crime, linking personal advancement to criminal acts; and masks and deception, where characters conceal true motives behind various roles.

The narrative questions whether ends justify means when ambition collides with ethics. Authority figures waver between suspicion and belief, highlighting a world where truth is fragile and moral boundaries are constantly tested.

Date's drive to study abroad pushes him toward theft and manipulation, linking personal advancement directly to criminal acts. Institutions and sponsors are depicted as rewarding cleverness and persistence, even when those traits enable wrongdoing, creating constant tension between success and morality.

Characters perform various roles, students, professors, detectives, lovers, concealing their true motives. The film uses disguises and performances to create doubt and paranoia about who can be trusted, making deception central to both character interactions and the pursuit of justice.

Detective Masugi becomes convinced Date is the killer, embodying the tension between professional duty and personal curiosity. Detective Kuwashima presses Date for answers, with his theories pushing Date to improvise. Detective Okada is the murdered officer whose death triggers the investigation.

Professor Sugimura is Date's mentor at Kanto University who manages his scholarly output and funding prospects. He represents the academic establishment that can both enable and exploit a student's ambitions, serving as a bridge between legitimate academia and Date's criminal schemes.

The Rollita hostess bars function as social hubs and power venues within the story's world. They represent the nightlife that intersects with crime, providing settings where characters navigate both social connections and dangerous dealings, underscoring the city's dual allure of charm and danger.

Kanto University serves as the central setting where Date pursues academic and scholarly success. It represents the legitimate world of education and opportunity that Date seeks to escape through, creating tension between his scholarly aspirations and his criminal methods.