Raihan Chowdhury is an indifferent and drunkard who owns a factory inherited by his father. His factory is run by his manager Soleman and closed for several months what he is not aware of. When he learns this, he becomes ashamed and wants a new start. He goes to Chittagong to buy two ship. But he gets killed there and Police inspector finds him as a lookalike of another police inspector Arif. Now Arif sacrifices his mother, sister and fiancé Jhinuk to reveal the truth and find the killer.