Oru Minnaminunginte Nurunguvettam

Oru Minnaminunginte Nurunguvettam English Glimpse of the Light of a Firefly is a 1987 Malayalam drama film directed by Bharathan, written by John Paul and starring Nedumudi Venu, Sharada and Parvathy. The film is about an elderly teacher couple, who bring up a girl with devotion only to lose her as well as her son. It won two Kerala State Film Awards Best Actor Nedumudi Venu and Best Film with Popular Appeal and Aesthetic Value.

Ravi was in love with Maya. He returns from the United States to meet her. Mayas father Bhadran Nampoothiripadu did not approve of Ravi. However, Ravunni and Saraswathi Amma bless Ravi and Maya and get them married. Ravi has to go back to USA and he leaves Maya with the couple as she is now expecting. She gives birth to a baby boy but dies at childbirth. The couple lose a major prop of their lives. They are left with the baby, who they look after like their grandson. One day, Ravi returns to get his son and now the other prop is also gone. They console each other and comfort themselves to live the rest of their lives.

Source: Wikipedia