Etotuku Asha (1968)

Alam (Anowar Hussain), a young man from a rural background, is forced to leave his family just after the marriage when his wife Luchi (Rosy Samad) feels uncomfortable at his poor home. This makes his father go for earning even at the old age, his lame brother is forced to sell newspapers on the streets, and eventually his younger sister (Sujata) is forced to marry a mentally-challenged person, sacrificing her true love for Kabir (Abdur Razzak), who is again Alam's brother-in-law, to cover up the loan once taken by his father from a village landlord.