Baburao is a landlord in India, who is very near-sighted, and always in financial trouble. He has a tenant named Raja, who has not paid his rent for several months. He also has anther tenant named Shyam, who has come to the city to look for a job in his late father's place, but is unable to find employment. The three men quarrel amongst themselves frequently. Then one day, the three men get a phone call from a kidnapper named Kabira, and decide to make use of this phone call to overcome their financial problems - pretend to be the real kidnappers, increase the ransom amount, keep the incremental amount for themselves, and then give the original ransom demanded to Kabira. Will they get away with this idea?

When India and Pakistan decide to end their hostilities, there is one army person in India who is unhappy, because of his son's death in the Indo-Pak war. He decides to launch terror attacks and bring an end to peace, and for this purpose he shoots and gravelly injures an Indian army officer. After the death of this officer, Raghavan then decides to do away with the army officer's daughter, Sanjana, who is studying in hostel. Raghavan and his men descend on the hostel and hold over 100 students hostage. There is only one student who can save them, and his name is Ram, he claims he is a student, but is here on a mission - a mission that when told will reveal his real identity and two plans which he must carry out simultaneously.

After retiring as a Law Clerk, Subramaniam retreats into himself, his memories about his mother, and his small flat. He rents out a room to Bikramjeet Singh, who has been expelled from the hostel, on the condition that he cannot invite any women to even visit him. A chance encounter with 'Lucky Cafe' restaurant owner, Delshad Nanji, first antagonizes him, then he relents and becomes a regular patron along with several students. He will soon be thrust into a legal battle when 'Blue Bell' - a multinational company - decide to take over the café, and are all set to sue Delshad for encroaching on this property.

Using their wits, Ganpatrao "Babubhai" Apte, Ghanshyam "Shyam", and Raju find themselves wealthy beyond their imagination. They each have a car, a palatial house with a huge swimming pool, that Babubhai is yet to familiarize himself with, and a very easy life. Then Raju finds out that he can double his wealth in 21 days, and meets with an attractive young woman named Anuradha from an agency in Bombay's business district. She informs him that the minimum investment is one Crore, and Raju quickly agrees to invest this money. He dupes another man by the name of Pappu into parting with 50 Lakhs, and the rest of the money comes through by getting Shyam and Babu to sign away their respective investments. After 21 days when the trio go to collect their doubled wealth, they find that Anuradha and her company have disappeared. Devastated, they move out of their bungalow and are now living in a shanty room in a Chawl when they get a visit from Pappu...