The Radha–Birju relationship is described to have "Oedipal elements" by many authors; Virdi has argued that in her chastity, Radha channels her sexual desires into maternal love for her sons who effectively become "substitute erotic subjects". Mishra opines that the crushing of the arms of Radha's husband and the mellowness of the older son symbolise castration, which is in contrast with the rebellion of Birju, identified with sexual potency. Birju's obsession with his mother's bracelets is an expression of his oedipal longings, according to Chakravarty. Rachel Dwyer, Professor of Indian Cultures and Cinema at SOAS, describes how "suspiciously smoothly" the Oedipal elements fit into the film and the off-screen romance between Nargis and Dutt, playing mother and son in the film. Radha's actions at the end of the film in shooting her own son was a breaking of traditional mother-son relationship to safeguard morality, according to author William Van der Heide. Virdi points out that this brought ambiguity to the mother figure who acts as a sacrificing provider and also as a destroyer, annihilating her own son, something rare in Hindi cinema. She interprets Birju's sexual advances on a village girl (which is incest in north Indian village culture) as being a substitute in the plot for the incestuous mother-son relationship and his death at the end as a punishment for violation of the taboo.