Aan Paavam (1985)

Pandian and Pandiarajan are two sons of a village theater owner. Pandian goes to a neighbouring village to "check out" a girl for an arranged marriage, and ends up in the wrong house. Nonetheless, he takes a liking to the girl, Seetha, and decides to marry her. Meanwhile, Seetha's real suitor shows up, while Pandian's father fixes dates for his marriage to the girl originally chosen for him - Revathi, a school teacher. Pandian's adamance to marry Seetha causes a strange turn of events.