Rajjo, an athletically-gifted girl from a village, encounters Arjun, a rich but angry man, who saves her life during a calamity. However, they have to deal with the societal boundaries to be together.

Sona marries Nirahu to inherit her father's estate. But her plan of divorcing him afterwards gets foiled when they fall in love with each other.

Khiladi No.1 is a Bhojpuri movie directed by Dhananjay Mishra, starring Dinesh Lal Yadav and Pakhi Hegde in the lead roles.