Picking up the storyline from where Singam ended, Duraisingam has gone undercover after meeting the Home Minister and is working as an NCC officer in a school in Thoothukudi. The only people who know about this operation are the Chief Minister and Home Minister apart from himself.
When civil engineer Siddharth is arrested for a murder on the basis of a pictorial evidence, cops discover his lookalike Aditya and realize they have only 48 hours to solve the case.
Small-time diamond smuggler David befriends Goa-based gangster Abbasi. But when David begins to build inroads with an international gangster, Abbasi is not happy, and soon the two turn into bitter rivals.
Mammootty and Arjun are tough police officers. They analyse farmers struggle and related social violence to put forward an amicable solution to have lasting harmony. They are highly disturbed by the terrorists' infiltrations. Sneha, an Aviator, is Mammootty's wife and they are sad that they don't have a child. The rest of the story deals with how they counter act against the terrorists and save the land.
The Detroit Police launches a full-scale war against gun runners with the cooperation of the Feds and target a criminal named Rich. When a gun exchange goes bad and Rich’s old friend Angel, steps up big time and saves his life, they form a bond that makes his supplier and lover, Gabriella paranoid. But there is a snitch in the group and Gabriella’s biggest deal goes bad only to have an even bigger secret revealed, one that rocks Rich to his core.
"Cyanide" is about the incidents that occurred in the peripheries of Bangalore after the assassins of former Prime Minister Rajiv Gandhi stepped into the city. The story revolves around a helpless couple who fall into the clutches of the gang and are taken hostage.
When an honest cop, Vijay Kumar's family is ruthlessly slaughtered by a politician and his aides, he decides to change his identity and commits his life to bring his daughter up in a serene atmosphere. But some freak events end up compromising his identity and what he does to save his daughter and avenge the death of his family unfurls as Theri.
Muthuvel Pandian, a retired, stern yet compassionate jailer lives a peaceful life with his family, but trouble knocks his door when his cop son’s tryst with an antique mafia gang goes awry and forces Muthu to step back into a dark world he had voluntarily took a break from.
A.K. Sagar lives a middle-classed lifestyle near Versova, Mumbai, along with his widowed mother, and sister, Chandi. He gets in the bad books of Adi Koli, the brother of to-be M.L.A. Baba Koli, who lives with his mentally impaired sister, Kanak Mahalaxmi, when he interferes with their Hafta collections. Adi then attempts to sexually molest Chandi, and Sagar hunts him down and beats him up. Then Sagar's life changes when he meets with a wealthy young woman and both fall in love with each other. He and his mother seek out a suitable bachelor for Chandi to get married to. Sagar and his girlfriend part ways temporarily as she has to go abroad. A few weeks when she returns - nothing is the same anymore.
Carlos, an underworld mafia, murders a man for his selfish needs. However, things take a turn when the son of the dead man sets out to seek revenge against the perpetrator.
The story, set in the backdrop of Nallore, a small town in Thoothukudi District, revolves around Sub-Inspector Durai Singam, a brave and just policeman who serves in his hometown primarily to fulfill his father’s wish. Durai Singam settles every dispute in his town patiently with his words of wisdom and resorts to force only when the situation demands it. Kavya, a city girl who comes on vacation to Nallore, falls in love with Durai Singam. Erimalai, Durai Singam's bumbling colleague and friend, often accompanies him.
ADGP Dhruv, a seasoned high-ranking police officer haunted by a tragic past, grapples with a labyrinthine case, where every clue unearths a darker secret. As he uncovers clues linking to a mysterious swimmer, he races against time to stop a cunning serial killer driven by dark secrets.
Amidst gang warfare and police crackdowns, mob hitman Tamizh falls for Shruthi, a nice girl unaware of his true identity. But she may not be the only one Tamizh is hiding secrets from...