‘Honest’ Raj (Vijayakanth), a police officer in coma for four years, wakes up suddenly. Abhinaya (Gouthami), a newly appointed doctor, saves him from a killer with the help of Raj’s assistant Velu (Senthil).
In the past, Raj lived with his mother Maragatham (Manorama) and took the IPS exam. They shifted to their relative’s house in a village. Pushpa (Aamani), a village girl, fell in love with Raj. Raj’s best friend Bharatha (Devan) attempted to suicide after his father’s creditors pressured him. Raj saved him, and Bharatha lent his printing press company to Pazhani. Raj and Pushpa got married, and he passed the IPS exam successfully. Bharatha found counterfeit money in his factory and started an illegal business with Pazhani. Bharatha then became rich and killed his partners.

Thavasi aka Chinna Gounder (Vijayakanth) is the village landlord and is responsible maintaining law and order in the village. The movie starts with a scene showing how skilfully Chinna Gounder solves a case quickly and is appreciated by an advocate (Ra. Sankaran) seeing his swift decision making skills. Chinna Gounder lives with his mother Aatha (Manorama) and is the most respectable person in the village, known for his justice and loyalty. Rivalry exists between Chinna Gounder and his brother-in-law Sakkara Gounder (Salim Ghouse), who is accused of marrying Sundari (Sathyapriya) following Chinna Gounder’s sister’s death.
Sakkara Gounder plans to grab the local temple premises by forging false documents, but Chinna Gounder exposes the frauds committed, thereby preventing the temple premises from going into the hands of the baddies. Sakkara Gounder is angered and waits for an opportunity to knock out Chinna Gounder.

The Mongolian Border, 1979: Massive fossils of unknown creatures are discovered in the mountains, and the research team assigned to excavate the remains includes acclaimed Professor Yang (Wang Qingxiang), Hu Bayi (Mark Chao), and Ping (Yao Chen), the professor’s beautiful daughter. When a freak explosion, lethal bat attack, and fall to the mountain’s floor leaves only a handful of survivors, the small remaining band uncovers a mythic Cyclopean Temple – and an Interdimensional Portal that looses a pack of ravenous Hell-Beasts, leaving only Hu alive. New York City, Present Day: Now living a quiet but tormented life as a librarian, Hu studies demonology manuscripts to find answers for that fateful day. Little does he know that Professor Yang has just been found wandering the mountains thousands of miles from where he supposedly died; a young woman with amnesia was just discovered in a recently-uncovered tomb; and a Northern Chinese mining town has just been ravaged by giant, unknown creatures…

Veera, a forest brigand was killed by police officers. A police officer who is suspected to have become this brigand’s man has gone underground and a team of cops (Richard, Bharani and co) are sent to the forest to capture/kill him. They meet Akhila (Arundhati), a woman who claims to live in the forest, who, they think is a prostitute. Meanwhile, in a parallel track, there is a young woman Dhamini (Manochitra), who agrees to be driven to the same forest by Sivaji (Vimal), a debauched car driver.

A freaky incident during a man’s breakup party leads to an ultimate change in his life as uncalled situations pop up, eventually leading to a lot of frenzy.

Chitra (Nayantara), a medical student and her friends are working on a project about the human brain. She wants to investigate the curious case of Sanjay Ramaswamy (Suriya), a (former) notable Chennai based businessman, who is reported to have anterograde amnesia. Her professor denies access to Sanjay’s records as it is currently under criminal investigation. Chitra, nonetheless, decides to investigate the matter herself.
Sanjay is introduced as he brutally murders a man. He takes an instant picture of the man, and writes on it “done”. Sanjay has anterograde amnesia; he loses his memory every 15 minutes. Sanjay uses a system of photographs, notes, and tattoos on his body to recover his memory after each cycle.

A farmer hell bent on a revolution locks horns with a powerful and greedy industrialist, who is responsible for the plight of farmers. Will he be able to grant his people the life they deserve?

A man rises from personal tragedy to lead a group of children from a refugee camp to victory, transforming their lives through the game of cricket.

A sci-fi, action adaption that examines the concept of reincarnation through remarkable visuals and well-established characters who need to use their memories and past learnt skills to ensure the future is protected from Infinites that seek to end all life on the planet.

Sathya (Kamal Hassan) is a young man who wants to make a difference and ends up becoming a henchman to a political leader who has his own agenda.

Trained young policeman goes undercover in the gang of the most dangerous mafia boss in Bulgaria.

Saravanan (Sarathkumar) is a bus driver in a college. He also takes care of an orphanage which is home to numerous children and old-aged people. Indhu (Nikita Thukral), a student of the college, tries to woo Saravanan, while rowdies and other antisocial elements in the city are found dead. Chakravarthy (Mahadevan), the politico who loses his right-hand man, vows revenge and realizes Saravanan, who killed his henchmen, is an Army Major whom he and his men had eliminated years ago in a scuffle over his sister’s (Saranya) land. How Saravanan fends off the evil elements and unites with Indhu forms the rest of the story.