Directed by Anthony Maras and written by John Collee and Maras. It is based on the 2009 documentary Surviving Mumbai about the Mumbai attacks in 2008 at the Taj Mahal Palace Hotel in India. The film stars Dev Patel, Armie Hammer, Nazanin Boniadi, Anupam Kher, Tilda Cobham-Hervey, Jason Isaacs, Suhail Nayyar and Natasha Liu Bordizzo.
The film premiered at the Toronto International Film Festival on September 7, 2018. It is scheduled to be released on March 29, 2019, by Bleecker Street and ShivHans Pictures in the US and on Netflix for India and Southeast Asian territories. Electric Lime Films are Executive Producers for the India Region.