is a popular South Indian action-comedy starring Ravi Teja (known as Mass Maharaja) and Sreeleela . The film follows the story of two lookalikes, Swami and Anand Chakravarthy , from completely different backgrounds—one a middle-class job seeker and the other a billionaire’s son—whose lives become hilariously intertwined when they both fall for the same girl, Pranavi . Key Highlights of Big Dhamaka: