Today is that Wedding

Sanjeevan, a police officer, who lives with his father and two sisters, falls in love with the police commissioner's daughter and gets married to her. Soon the girl starts creating problems in their life.

Vasutty and his son Sajan are Taxi drivers. When Vasutty drives a 72 model Ambassador, Sajan drives an Innova. Sajan, Deepak, and Parvathy are best friends. Deepak runs a drama academy and Parvathy is an interior designer. Once Sajan happens to drive Vasutty's car and that changes Sajan and his friends' fortunes forever. At this stage Janaki enters their life. As days pass by they realize that what they thought to be fortune turns out to be their misfortune. Rajasenan's '72 Model' plots their efforts to come across these troubles.

The story is about an ordinary family man Premachandran (Jayaram), who faces troubles when his wife Sulochana (Gautami) develops an inferiority complex about their family life, after seeing their happily married neighbours Rajeevan and Radhika (Siddique and Vaishnavi).

Balabhaskaran (Jayaram) suffers from sleepwalking. He walks long distances in the night and many mishaps happen during this. He is cheated by his friend Johnie (Madhupal) who wants to extort some money from Balabaskar by blackmailing him. Balabasker's father marries him off to Chandrika in the hope that this will help him to get over his sleepwalking.

The plot revolves around the life in a typical, Malayali household- consisting of four brothers. The first three brothers are married to- Kausalya, Indumati, Anandam, 3 naiive, and shallow wives who adore their husbands dearly and whom the husbands equally love. The family is headed by their father, Munshi Parameshwaran Pillai, a veteran Gandhian teacher respected by everyone in their village. the household is a happy, peaceful and satisfied one until the arrival of their new neighbor- an irresistibly charming and beautiful South Indian heroine- Yamuna Rani. This turns the household upside down and sends the ladies into a frenzy.

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.

Payyarathu Padmanabhan Nair(Kalamandalam Kesavan), who is a well known personality is Praised by the people. He lives precedence life with his whole family members(Kootukudumbam), his Friend Reeve Sankunni(Oduvil Unnikrishnan) and Servant Kuttan(Kalabhavan Mani). He loves his family more than his life but they eyes on his wealth. On the day of his niece Meenakshi's wedding day he meets with a young man Ramanathan(Jayaram). Ramanathan be friends with him and Padmanabhan Nair likes Ramanathan's qualities. It was later revealed that Ramanathan is the son of Padmanabhan Nair and Sankunni's younger sister Saudamini. Slowly Ramanathan gets into the family to stay with his father.

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

Unnikrishan (Jayaram) 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.

Subhash Chandra Bose aka Kochu Kurup heard a phone call by a teenage girl named Padmaja 'Pappi' Warrier and soon falls in love with her. But his parents send him to Bangalore to his best friend Kartik aka Aniyankutty (Dileep), who is a rich womanizer