Malayali Mamanu Vanakkam

A young man marries a Tamil girl, and fearing his family, he brings her to the house as a servant. Problem starts when his elder brothers falls for her too.

Unnikrishan wants to become a secret agent like his idol, Prem Nazir. His parents and his girlfriend support him but Unnikrishan still cannot find a job. He later gets selected as a trainee in a private detective agency called Secret Files. He is given the task of investigating a businessman's daughter's record. He faces two rivals, Premshankar who pretends to love Arundathi, and Oomen Koshy is a working as a gardener in her house. They are from the same detective agency investigating the same case. Things go wrong and the 3 decide to investigate the case as a group.

Premachandran starts to feel like an inadequate husband when he observes that his wife, Sulochana, thinks that the couple living next door have the ideal husband-wife relationship.

Kochu Kurup and Aniyankutty fall in love with the same girl. When Aniyankutty comes to know that she loves his friend, he plans to sabotage their relationship, resulting in hilarious events.

The film follows brothers Chettan Bava and Aniyan Bava, and their driver Premachandran with whom the daughters of both the Bavas fall in love. This makes the Bavas enemies and it becomes their issue of pride on who will marry Premachandran. On top of this includes Sundaran trying to take Premachandran down.

Omanakuttan Pillai, Cherian Thomas and Mahendran Thambi are retired citizens. In order to keep themselves busy, they decide to set up a drama troupe.

After a woman falls for a younger man, the couple find themselves facing discrimination due to their age gap.

Three out of four brothers of a Malayali household are happily married while the fourth brother is engaged. When the beautiful Yamuna Rani becomes their new neighbour, she poses a threat to the wives.

Balachandran Unnithan (Jayaram) is a singer who falls in love with Ambika, a singer from his own troupe. They both end up getting married. Balachandran's family has been longing for a male child to inherit the family's wealth, but his elder brothers were having only female children. Ambika gets pregnant. Balachandran realizes that his wife is carrying a daughter, and not a son. Later, he meets his old classmate and best friend, Padmarajan, whose wife Hema was also pregnant. She was bearing a male child. However, their babies were swapped by mistake by Balu's mother soon after delivery. Both Padmarajan and Balu must keep this as a secret to see their children. When Balu's cousins discover this, the babies get kidnapped by the antagonists.

Aniyankuttan falls for Ammu, who wishes to marry his elder brother, Vishnu. Soon, misunderstanding creeps up between the siblings when Aniyankuttan learns the truth about Ammu's love.

Appu and Maya were childhood sweethearts, and their parents had agreed to their marriage. Appu is treated by Maya's father as his own son and this makes her uncle jealous of him. Maya's mother belongs a branch of local royal family. However, Maya's life turns upside down when she is identified as the heir to her mother's royal family after her horoscope matched with the qualities that the royal family was looking for. The Maharaja proposed to adopt her as heir princess to continue the lineage. Greed and position, makes her father looking ways to get rid of Appu, who might stand an obstacle and er Uncle then forces her to hate Appu in order for her to marry someone from the royal family. Meanwhile Appu and his best friend Mani try to win her back by disguising himself as Veerandran Varma, nephew of the King whom none of them have seen before, being the son of King's estranged sister Padmini.

Apputtan, a rich man, gives Ambili, a young woman, the financial help she needs to become a doctor. However, he soon finds himself falling in love with her.

Mahadevan and his uncle Kumar are still struggling to find money after the deaths of Mahadevan's parents and Kumar's sister. One day, luck comes to them when Mahadevan wins a car as the 1st prize of a promotional contest held by a washing-powder brand. The new car brings him a lot of bad luck.

Padmanabhan, a wealthy man, cares for his family but is unaware of the fact that they are only with him for his money. He encounters a difficult situation when his estranged son asks to accept him.

Govindan, a rich businessman, goes to any extent to make money. However, his life takes a turn when Gayathri enters his life to take revenge against him for ruining her father's life.

A group of pilgrims travels from a border village in Kerala to Sabarimala to visit Lord Ayyappa's temple. Later, an atheist police constable joins them, after which unexpected events take place.