Actor Ranbir Kapoor is set to lead the fourth instalment of 'Dhoom' franchise which will be directed by Ayan Mukerji under Yash Raj Films banner, reports stated. The project named 'Dhoom 4' will begin shooting by April 2026 with a target wrap by the end of the same year. Screenwriter Shridhar Raghavan is also working on its story and screenplay.