Radha Kalyanam (1981)

Radha (Raadhika) is a beautiful young woman from a lower-middle-class family. She falls deeply in love with the new tenant upstairs Palghat Madhavan (Chandramohan). Madhavan, aspires to be a great music director, but struggles to get by. He is attracted to Radha.

Dr. Anand (Sarath Babu), a widower, is forced to marry Radha to fulfill the wish of his dying mother. He fully intends to keep his promise of returning Radha to her rightful owner and partner, Madhavan, after hearing to Radha's reason behind attempting suicide on their first night.

Slowly, Radha develops a deep relationship with Dr Anand's mother and child. As Dr Anand continues to make and see attempts to reunite her with Madhavan, a conflict arises in her heart and mind. Eventually, will Radha choose to reunite with her lover, or will she change her mind and choose to stay with Dr Anand and his family?