Seventh Channel Communications

Karna, a labourer, marries his boss' daughter, Vimala, while his sister marries Vimala's brother. However, problems arise when Vimala's father tries to cause a rift between Karna and his sister.

DCP Raghavan sets off on the trail of the killers of Rani, the daughter of a police officer. Following this, many more murders take place, leading him to New York to capture the maniac killer.

Sanjay wants a wife who is educated but traditional. Unfortunately, all his attempts to impress the two girls of his choice fail. Later, his colleague Anu enters his life.

Vithagan happens to be the 50th film of Parthipan, has him in the role of a police officer, who is brainy as well as brawny.