A romantic story of a youth of lower class and a girl who raised in a wealthy family back ground.

Three young men have to face the realities of adult life as they move on from youthful frolicking to battle issues of unemployment, restlessness and the allure of the city. Two of them, Jaye and Gune, unlike their other friend who finds both a job and a wife, have only each other for company, In search of quick and easy money, they fall into hands of a scheming network of underworld figures.They become hustlers and decide to outwit their contact.

Dharmesena Pathiraja's only Tamil language film, Ponmani (Younger Sister) is about a starkly different socio-economic culture and political climate. Set in the northern city of Jaffna, it traces the fortunes and concerns of an economically depleted upper caste, lower middle class family. An evocative film about land, women, romance and tragedy, narrated in an idiom of understatement.

In a fishing village, Anton Aiya is an exploiter who outwardly resembles and acts like a regular fisherman, but he exploits and feeds off the other fishermen. In this setting, members of the urban entrepreneurial youth. They have adapted to Western culture, dressing like Westerners and preferring Western music. Conflict arises between Anton Aiya and Baby Mahattaya (Victor), a representative of the urban youth. A middle-class leftist, Weerasena, is also part of this group. The arrival of these youths has clearly caused a social crisis requiring a solution, and all Weerasena can do is stand on a platform and deliver a speech that no one listens to. He finally leaves for the city.

The cost of living sky rocketed. The government introduced an income ceiling. Private practice for doctors was abolished. It was the fate of Dr. Moladanda to live with a struggle he did not create.

Anura, a village youth manages to qualify for university where he discovers a whole new world which threatens his beliefs and values.