A young man, Kaali and his sister, Valli, who were orphaned as children, share a close bond. However, their relationship gets strained as Kaali butts heads with a newly appointed engineer from the city.

Kavikkuyil, Kavikuyil or Kavi Kuyil is a 1977 Tamil film directed by Devaraj Mohan and starring Sivakumar, Sridevi and Rajnikanth. Fatafat Jayalakshmi plays Rajnikanth's love interest. Sridevi plays the younger sister of Rajinikanth. The film was shot under the S. P. T. Films banner and produced by S. P. Tamizharasi. The film premiered on July 29, 1977.

Santhanam gives the best education to his siblings and takes care of all their basic needs. However, when they become financially stable they ill-treat and ignore him.

Movie starring Kamal Haasan, Sharada, M G Soman and is directed by N Sankaran Nair.

Pattikkaattu Raja is a Tamil language film starring Sivakumar in the title role. Jayasudha and Sri Priya also portray important roles.Kamal Haasan plays a very small supporting role with negative touch.

After being released from jail, Kaali is in search of Raja Rao, a rich businessman who is responsible for the death of his family members.

A young man, Kaali and his sister, Valli, who were orphaned as children, share a close bond. However, their relationship gets strained as Kaali butts heads with a newly appointed engineer from the city.

Santhanam gives the best education to his siblings and takes care of all their basic needs. However, when they become financially stable they ill-treat and ignore him.