Two friends, both with the name of Lingam, create a comedy of errors and consequent chaos with their girlfriends and their families.

When Unni accidentally kills a person, his parents send him away to Chennai where he falls in love with Meenakshi. When their marriage is about to be fixed, Unni reveals his past to her.

Kuttan, who has epilepsy and is feared by everyone in his village, is best friends with Haridas. To cure him of his ailment, Kuttan's marriage is fixed with Thankamani, who is in love with Haridas.

Raja, an orphaned thief, dies while helping a gang in kidnapping a wealthy heiress, Mahi, in exchange of money. He then lands in Yamlok and fights with Yama, the god of death, to get his life back.

Sitaram, the son of a rich man, is robbed of his wealth by his enemies. Later, he is wrongly arrested for murder but manages to get out of jail and avenges the injustice done to him and his family.