Kachche Dhaage is story of two step brothers: Aaftab, smuggler delivering goods across Rajasthan-Pakistan border and Dhananjay, a corporate guy. They completely dislike each other when they meet for the first time. Under some unexpected circumstances things get worse in no time and both are followed by BSF, CBI and border mafia who are attempting to incriminate the brothers for anti-national activities. The story unfolds showing how the brothers fight against all odds to prove their innocence.