Periya Idathu Penn

Murugappan (MGR) is a small-time farm labourer who lives with his widowed elder sister Gangamma in a village. Kaïlasam Pillaival (M. R. Radha) is the zamindar of the village, Sabapathy (S. A. Asokan) and Punitha (Saroja Devi) are his children. Like the father, the children are both arrogant about their wealth and try to rule the villagers.