Miss India and an aspiring actor spend a night together roaming the streets of Mumbai and unwittingly clash paths with a megalomaniacal gangster planning to take over India.
Mammo is an account of a certain period in the life of Riyaz, a teenager who lives with his grandmother Fayyazi as they get a visit from his grandma’s sister Mehmooda Begum Anwar Ali, commonly known as ‘Mammo’.