1971: Beyond Borders is a 2017 Indian war drama film written and directed by Major Ravi. It is the fourth instalment in the Major Mahadevan film series, with Mohanlal reprising his role as Colonel Mahadevan and an additional character of Major Sahadevan. It also features Arunoday Singh and Allu Sirish. The film, set in two time periods is based on the Indo-Pakistani War of 1971 and acts as a prequel as well as a follow-up to the series. Originally made in Malayalam language, the film will also have dubbed versions in Telugu and Tamil.

Dialogues were written by Shiju Nambyath for the script of Ravi. The film was shot by Sujith Vaassudev, while Gopi Sunder provided the score. Siddharth Vipin, Najim Arshad, and Rahul Subramanian composed the soundtrack. Principal photography commenced on 31 October 2016 in Suratgarh, Rajasthan and completed on 5 February 2017 in Georgia. 1971: Beyond Borders released on 7 April 2017 in India.