The titular private master is played by Ram Mohan with Krishna as the main antagonist.

Meanwhile, a young man named Krishna is seeking to make his fortune and is prepared to do anything to achieve his aim.

With the help of his friends, Bobby and Jaya, Krishna traps Sridhar Rao and wants to become his son-in-law.

To ease the tension and save the family prestige, Raaji convinces Krishna to marry her instead of Sundari.

Sridhar Rao throws Sundari out of the family home, leaving Sundari and Prasad to start their new lives in poverty, while, Krishna, having married Raaji, begins accumulating personal riches from the Rao family.