Two friends, Bikash Chowdhury and Prakash Maity are founders of Chiku and Miku Constructions, a company named after their respective kids. Chiku and Miku are childhood friends who secretly love each other. However, Bikash Chowdhury arranges Chiku’s marriage to another girl. This girl turns out to be the niece of their sworn rival who is seeking to settle old scores with Bikash and Prakash.