Aayiram Poi (1969)

Chinna Durai(V. K. Ramaswamy) dislikes his brother-in-law, Kanagasabi(V. S. Raghavan) stands in the way of a marriage arrangement for his daughter Malathy(Vanisri) and Kanagasabi's son Ravi(Jaishankar). The film deals with how Ravi's resourcefulness helps him in getting Malathi's hand in marriage.