Big Dhamaka – Swamy and Anand Chakravarthy are lookalikes. Swamy is a jobless guy, while Anand is the son of Nanda Gopal Chakravarthy, running a company called People Mart. Under dicey circumstances Pranavi, a pretty young girl falls in love with both of them. When JP, a monstrous corporate honcho seeks to acquire People Mart through unethical means, Anand and Swamy’s lives get intertwined.