Mission Majnu is a 2023 Indian Hindi-language spy thriller film directed by Shantanu Bagchi and produced by Ronnie Screwvala, Amar Butala and Garima Mehta. Starring Sidharth Malhotra, the film takes place before and during the Indo-Pakistani War of 1971. Rashmika Mandanna, Parmeet Sethi, Sharib Hashmi, Kumud Mishra, and Rajit Kapur play supporting roles.

The film follows the story of Amandeep "Aman" Singh (Malhotra), a RAW agent who goes undercover in Pakistan as Tariq Hussain. His mission is to expose Pakistan's covert nuclear weapons program. Along the way, he falls in love with Nasreen Hussain (Mandanna), a blind girl, and the two get married.

As Aman gets deeper into his mission, he faces increasing danger. He must use all of his skills and cunning to evade the Pakistani authorities and complete his task. The film culminates with a thrilling climax in which Aman must race against time to stop Pakistan from developing its nuclear bomb.

Mission Majnu is a fictionalized account of real events that took place during the 1970s. It is a story of patriotism, sacrifice, and love. The film has been praised for its action sequences, performances, and direction. It is a must-watch for fans of spy thrillers.