Starring: Sivaji GanesanManjulaKanchanaDirector: K. S. Prakash RaoKanagarathinam is the owner of Umaiyalpuram Farm. He has a son Gopal from his first marriage. Kannamma is his second wife and she has a son and a daughter. Sarala is Gopal's wife. The smooth-running family is disturbed by the arrival of Sankaralingam, a distant relative who claims that he is Kannamma's elder brother.