Murli Prasad Sharma, known by the title '
Munna Bhai' (
"bhai" means brother or don in the
local dialect), is a gangster in
Mumbai who runs an extortion racket. Every year, with the help of his aide, Sarkeshwar "Circuit" Sharma, and his gang, Munna converts his hide-out into a fully-functioning hospital to fool his visiting parents Hariprasad "Hari" Sharma and Parvati Devi Sharma, who believe Munna is a real doctor. Meanwhile, one of Hari's annual visits with Parvati culminates in Hari bumping into childhood acquaintance Dr. Jagdish Chandra Asthana, who is the dean of a local medical college and had founded their village's first medical centre. Hari proposes to Asthana that they get his daughter and Munna's childhood friend "Chinki" married to him. Asthana agrees, even though Munna asks her to reject him, lest his parents discover the truth. However, when his maid reacts shockingly to Munna's photo, Asthana realizes the truth and exposes Munna to Hari and Parvati. Humiliated at their son's lack of a real vocation, they leave the city and return home. Munna vows to become a doctor to get back at Asthana but unknowingly ends up enrolling into his college with the help of home surgeon Dr. Rustom Pavri. Certain that Munna has cheated his way through the entrance exam, but lacking real evidence, Asthana is forced to allow Munna to study there. Upon becoming a student, Munna falls back into his ways by enforcing his regime of "common-sense treatment", directly challenging Asthana's conventional opinions to get under his skin. Despite the school's emphasis on mechanical, cartesian, impersonal, and often bureaucratic relationships between doctors and patients, Munna, who constantly seeks to impose a more empathetic and almost holistic regimen around himself, clashes with professors over their lack of empathy towards patients, especially those who are deemed incurable by conventional medicine. His behavior is well-received by the hospital staff and patients, who are able to see the good-natured intent behind his anti-establishment actions. Asthana, perceiving this as chaos, is unable to stop it and resorts to
laughter therapy to deal with his stress. Munna develops a friendly relationship with Dr. Suman, who works at the hospital, unaware that she is "Chinki", an ignorance she hilariously exploits to a point where he gives up on marriage plans with "Chinki" to exact revenge on Asthana after Suman sends her doctor friend to masquerade as "Chinki". He also uses old-fashioned kindness and love to 'cure' many patients at the hospital, including Karan, a suicidal youngster he met on his first day of college, and Dr. Pavri's father, who at one point fell ill and short of a desire to live. He even thanks an underappreciated janitor and arranges to bring a
stripper inside the patient ward to cheer up Zaheer, a man dying from stomach cancer who he befriends in the process. When Asthana learns about the stripper episode, he sees this as a potential reason to expel Munna on disciplinary grounds but fails to do so after Munna injures himself to stay back. However, after he recovers, the hospital staff, patients and students stand in Asthana's way and refuse to let Munna leave. Munna is then made to take a test before the entire college the next day to keep his enrollment. Later that night, Zaheer dies. Still in shock, Munna gives up at a point during the test and leaves saying he is not a doctor, but a street thug. Just as he leaves, Anand Banerjee, a paraplegic patient who has been brain-dead for the last 12 years, comes back to life. Suman realizes Munna as the miracle behind Anand's recovery and gives a heartfelt speech, defending his actions. Asthana, finally moved, is forced to change his opinion of Munna. Munna does not become a doctor, but news of his 'miraculous' treatments reaches his parents. They return to the city and forgive him. Munna marries Suman after learning of her true identity as "Chinki", and together, they open a real hospital in Munna's family village. Circuit also gets married a year later and has a son nicknamed "Short Circuit". Asthana resigns as the dean and becomes the head doctor, employing Munna's methods, while Rustom succeeds him. As the film concludes, Anand, restored to normal mental health, narrates the story to a few children at the hospital as he is about to leave for Kolkata. == Cast ==