Coffee Cafe film features four stories of four characters connected to each other.

The story unfolds in a remote village near Palani called Kanakkanpatti with a poor goat herd Marimuthu (Vishnu Vishal) as its protagonist who lost education as his father died when he was 13. He also plays kabbadi very well. Marimuthu, along with his childhood friends Ayyappan (Vairavan), Sekar (Nithish), Murthy (Sundar), Appu Kutty (Appukutty), Suri (Soori), and Pandi (Ramesh Pandiyan), are kabbadi players who dream of winning a local tournament.
Sekar is a rich, short-tempered rice mill owner and is always captain of the team. Appu Kutty is a short tea shop owner who often gets a heavy scolding from his old mother-in-law. Suri is a very newlywed man who has only 3 hobbies: eating thrice as normal man, kabbadi, and making love. Pandi is a big, fat local store owner who is a son of an ex-army man. Marimuthu, who lost his father when he was young, works in a farm and can stay in his house only during holidays. Their kabbadi team, Vennila Kabadi Kuzhu, is infamous for never winning a match in their history. In a subplot, Marimuthu meets and flirts with an unnamed beautiful young lady (Saranya Mohan) who comes visiting to his village’s annual festival.

When the wealthy Pushpa meets the actor Raja, they immediately fall in love and decide to marry. However, when Pushpa’s father discovers that Raja’s mother is a maid-servant, he demands that Raja break all ties with his mother, or he will refuse to accept their marriage.

The movie revolves around Chandru (Karthik) and his lover Niveditha (Malavika) in the backdrop of Ooty. Niveditha’s father Mahadevan (Manivannan) is against love marriages and he finds out that his daughter Niveditha is in love with someone. Mahadevan asks for the details of Niveditha’s lover. But Niveditha as per Chandru’s plan, hands over Azhagesh’s (Vivek) (who happens to be Chandru’s friend), photo to Mahadevan and informs him as her lover. Mahadevan sends some goons to attack Azhagesh and the proceedings happen comically.
Meanwhile, Chandru and Niveditha keeps planning on how to make Mahadevan nod for their wedding. One day, Mahadevan’s car gets repaired on the way. Chandru along with his family also comes on the same way. Seeing Mahadevan helpless on the road, Chandru picks him up and drops him at home thereby getting into good books of Mahadevan. Slowly, Mahadevan and Chandru become good family friends. But still, Chandru and Niveditha do not reveal their love to their parents and are happy that both families are in good terms now.

Trapped in a life of crime, a mysterious getaway driver, lives with this code of conduct and protects his only friend. When he meets someone who can potentially change his entire world, he yearns at a chance for redemption.

It involves culture of Kambla and Bhootha Kola. A human and nature conflict where Shiva is a rebel who defends his village and nature. A death leads to war between villagers and evil forces. Will he able to regain peace in the village?

Mirasu (Senthilnathan) killed his elder brother Selvanayagam (Nizhalgal Ravi) and Selvanayagam’s wife (C. R. Saraswathi), he tried to kill his mistress Lakshmi (Kavitha) for the inheritance. The innocent Lakshmi was then sent in jail for Selvanayagam’s murder and gave birth in jail, with the help of a police officer, she escaped from jail with her son Vijay.
Many years later, Mirasu spreads terror among the villagers and rapes the village girls, his son follows his path. Poongodu (Sukanya) and her family try to flee the village but Mirasu’s henchmen intervene and Vijay (Sarath Kumar) saves them. Vijay, who comes from another village, introduces himself as an orphan. Poongodu falls in love with Vijay and he gets married to her. Finally, Vijay clashes with Mirasu. What transpires later forms the crux of the story.

Rajalakshmi raises Ramu, an orphan, as her own son who in turn always protects his foster family. However, he must stop his malicious foster brothers from marrying off their real sister to a gangster.

A police officer investigates a suspicious death and encounters the victim’s ghost.

Under investigation as a suspect in her husband’s murder, a wife reveals details of their thorny marriage that seem to only further blur the truth.

Krishnaswamy (Kamal Haasan) is a widower living happily along with his mother-in-law Saraswathi (S. N. Lakshmi), daughter Kaveri (Mahanadi Shobana) and son Bharani (Mahanadhi Dinesh) in a village near Trichy. Dhanush (Cochin Haneefa), a con from the city, has an eye on Krishna’s prosperity and asks him to join his chit fund business. At first, Krishna is reluctant; however, when a rich friend from a foreign country visits his house, he too wants to be rich like them. Hence he agrees to Dhanush’s proposal and arrives at the city. However, he is unaware of Dhanush’s tricks and when Dhanush swindles away the chit fund money, the blame is put on Krishna, and he lands up in jail. He finds that even his future father-in-law Panjapakesan (Poornam Viswanathan) is also in jail for the same reason, whose daughter is Yamuna (Sukanya), working as a nurse. He advises Krishna not to be angry if the jailor is cruel, as he might be released sooner if he is submissive in the jail. During Krishna’s tenure in jail, Yamuna takes care of his family. Due to unavoidable situations, his mother-in-law dies and his children go missing. Krishna learns this after coming out from jail suffering unnecessary hardships.

Krishna fights to avenge his sister’s death and the future of medical students in this action-packed thriller.