Thambathigal (1983)

Embedded with charged emotion and familial sentiments, this soulful romantic drama delves into the twists and turns in the life of Thyagu, a man of great integrity, who never compromise is on his impeccable values. Although he struggles financially, Thyagu never lets go of his truth and honesty and eventually finds work as an accountant for Jayaseelan, a wealthy businessman. The enigmatic Thyagu is reluctant to reveal anything about his past, but it is shown in glimpses that he fell in love with Geetha, an impoverished woman, who was struggling with a bed-ridden younger sister. However, after their marriage, some complication caused an irrevocable rift between them culminating in divorce. Why did Thyagu divorce a woman he loved enough to marry?