Pasamalar
Pasamalar () is a 1961 Indian Tamil-language drama film directed by A. Bhimsingh. The film stars Sivaji Ganesan, Gemini Ganesan and Savitri Ganesan, with K. A. Thangavelu  M. N. Nambiar and M. N. Rajam in supporting roles. It revolves around Rajasekhar and his bonding with his younger sister Radha. Radha falls in love with her brother's friend, and Rajasekhar eventually arranges for their marriage. Problems they face form the story. The story of Pasamalar was written by K. P. Kottakara, which Bhimsingh expanded into a screenplay, with Aaroor Dass writing the dialogues. The film was predominantly shot in Neptune Studios. The film was produced by M. R. Santhanam and K. Mohan under Rajamani Pictures. The film's original soundtrack was composed by M. S. Viswanathan and T. K. Ramamoorthy, while the lyrics were written by Kannadasan. Pasamalar was released on 27 May 1961 and received critical acclaim with Ganesan and Savitri's performances being widely lauded. The film was also a commercial success, with a theatrical run of over 26 weeks, thereby becoming a silver jubilee film. The film won the Certificate of Merit for Second Best Feature film at the 9th National Film Awards. It became a trendsetter resulting in similar themes about brother sister relationship and was remade in Hindi, Telugu, Kannada and Sinhala languages. A digitally restored version of Pasamalar was released on 15 August 2013 and was also well received. Plot 
Rajasekharan alias Raju becomes the guardian to his younger sister Radha after their parents' death. When the factory where Raju works is closed due to a labour problem and he is depressed, Radha gives him 1000 which she had earned and saved by making toys. She advises him to use this money as seed capital and commence his own toy business. Raju assents, and in a short time, becomes rich. Anand, a former colleague of Raju, is jobless and approaches Raju for work. Raju appoints him in his concern and over a period of time, Anand and Radha fall in love. Raju, who is very possessive of his sister, gets angry with Anand as he feels betrayed. However, knowing how intensely Radha loves Anand, he arranges their wedding. After the marriage, Anand, along with his aunt and cousin, move into Raju's house. Raju marries Malathy, a doctor, on Radha's suggestion. All of them continue to live under the same roof and several misunderstandings arise. Anand's aunt uses every opportunity to widen the rift between Malathy and Radha and Radha and Anand. Unable to witness Radha's troubles, Raju moves out of the house with his wife. Through Radha, Anand's aunt serves a legal notice to Raju, demanding a share in the property for Radha. Malathy files a counter petition and the property is attached by the court, pending resolution. Unable to see Radha's sufferings, Raju withdraws the case. Still the families do not unite. Radha delivers a girl and Malathy delivers a boy. After her child's birth, Malathy goes abroad for further studies, leaving the child with Raju. Unable to cope with the separation from his sister and to have peace of mind, Raju goes on a pilgrimage for several months. He returns on Diwali day and goes to meet Radha, but is denied entry by Anand's aunt. While going back, he saves a little girl from getting burnt by firecrackers and in the process, loses his eyesight. He is hospitalised and Radha rushes to the hospital to see her brother. Raju learns that the girl he saved is none other than his niece. Unable to cope with his inability to see them, he dies; Radha too dies holding his hand. Anand comes after and feels bad for Raju and Radha, and on their behalf, Anand takes care of Radha's daughter and Raju's son. 