"Zanjeer" is a 1973 Indian action film directed by Prakash Mehra. It is notable for its portrayal of a strong, brooding hero, played by Amitabh Bachchan, who became a cultural icon in Indian cinema. The film tells the story of a police officer seeking justice for his parents' murder, highlighting themes of revenge and morality. The film's success marked a turning point in Bollywood, establishing the "angry young man" archetype that resonated with audiences. Its memorable dialogues and music contributed to its lasting impact, making "Zanjeer" a significant milestone in the history of Indian films.