Tyag (2004)

Raihan Chowdhury is an indifferent drunkard who owns a factory inherited from his father. His factory is run by his manager Soleman, who closed it for several months. When Raihan learns of this, he becomes ashamed and wants a new start. He goes to Chittagong to buy two ships, but he gets killed there and the Police Inspector thinks he looks like another Police Inspector, Arif. Now Arif sacrifices his mother, sister, and fiancée Jhinuk to reveal the truth and find the killer.