‘Mumbai Matinee’ is the story of a 32-year-old man who is desperate to lose his virginity.
Debashish – Debu Chatterjee (Rahul Bose) works in an advertising agency. Although a good-looking man with a suave demeanor, Debu has
never had sex in his life. And now his sexual cravings and desires have begun to affect his normal life.
Desperate to find some solution to his problem, the gullible Debu comes in contact with a man named Baba Hindustani who gives him a bottle of strange colored pills, telling him his problem cured in a week's time.
During one of his visits to Baba, Debu also meets a filmmaker named Nitin Kapoor and the two become friends. On Baba's advice, Kapoor shoots Debu doing some physical exercises. Then he uses the same visuals in his film as a man performing sexual intercourse.
On the other hand, Debu still has not been able to lose his virginity and neither has his sexual impulses ceased by Baba’s pills. Around this time Kapoor's film releases and becomes a huge success. Ironically, Debu who is still a virgin now becomes a 'Sex Star' in the eyes of the public.
This is where a girl comes into Debu’s life. Journalist Sonali Verma (Perizaad) wants to interview him. But distressed Debu refuses to entertain her. Later, she bails him out of jail when he is arrested and even gives him shelter when he gets thrown out of his own house.
Time passes and Debu begins to see a good companion in Sonali. Eventually, the two fall in love.
Debu had set out seeking sex but ended up finding love.