Ivan Thanthiran

Two engineering college dropouts and best friends, Sakthi (Gautham Karthik) and Balaji (RJ Balaji) start a shop in Richie street to sell assembled electronic products. Sakthi, who understands the electronic functionalities well, reverse engineers the products and sells them in their shop. Sakthi has also developed a mobile phone which can be assembled by unique parts and thus be heavily custom modified. He meets a final-year engineering student named Asha (Shraddha Srinath), who buys a laptop from him and later claims that he cheated her. They quarrel and later get on and fall in love. She even gets Sakthi's project accepted in a national electronics firm, for mass production in near future. One day, they get a job to fix CCTV cameras in a wealthy man's house. While fixing the job, Sakthi learns that the house belongs to the central Education-HRD Minister Devaraj (Super Subbarayan). Despite properly fixing the CCTV cameras, they are not paid and are insulted.

Meanwhile, Devaraj orders to close several engineering colleges, citing that they do not have either facilities or the required staff power, and around 10 colleges are closed in Chennai. Within 10 days, he approves the colleges which pay him astronomical bribes. As a result, engineering colleges are forced to collect extra fees from the students to match up to Devaraj's bribe. The students from financially weak families are unable to pay last-minute fees as the year end semester is nearing. One such student of final-year commits suicide by touching the live wire on the electric train in front of Sakthi and others. Later, Sakthi realizes that the reason behind the suicide is the bribe paid to Devaraj.

Sakthi uses his technological skills to expose Devaraj's bribe racket through social media and with the help of Balaji and an ally, Gopi ("Kabali" Hari Krishnan), who received a standing ovation for his project in electronics but ends up working as a waiter in a restaurant due to the antics of the politicians and society. He designs an electronic surveillance bug in the guise of a housefly and sends it to the place where Devaraj stores his newfound bribe. Arul (Stunt Silva), Devaraj's brother-in-law, is captured on screen with the cash, and the video goes viral. Though Arul denies any involvement of Devaraj, the media outrage causes the Prime Minister to fire Devaraj from the minister post. Now, Devaraj has to prove himself innocent, so he kills Arul when he was about to reveal Sakthi's name to him. Later, Devaraj captures Sakthi and Asha and assaults Sakthi, but Sakthi tricks Devaraj into revealing the locations of all of his black money, which is recorded by hidden cameras in Asha's house. They engage in a fight where Sakthi kills Devaraj. Sakthi then transmits the footage to the CBI and is lauded for his efforts. He takes a small amount from the confiscated money as his CCTV charges and is reunited with Asha and Balaji.

• Gautham Karthik as Shakthi
• Shraddha Srinath as Asha
• RJ Balaji as Balaji
• Super Subbarayan as Minister Devaraj
• Stunt Silva as Guna, Devaraj's brother-in-law
• Bharath Reddy as Bharath, Devaraj's goon and nephew
• Hari Krishnan as Gopi
• Mayilsamy as Theatre Owner
• Tharshan as a reporter of Sun TV
• Madhan Bob
• Sri Vignesh
• Shyam Prasad
• Raandilya as a rowdy[2]

In August 2016, R. Kannan revealed that his next film would feature Gautham Karthik in the lead role and would be an "action-thriller" set in Chennai.[3] The team initially considered Anupama Parameswaran to play the leading female role, but later opted for Shraddha Srinath, who would make her debut in Tamil films through the project.[4] The film began production in mid-August 2016, after a launch ceremony was held.[5] Kannan revealed that the team hoped to finish the film in a single schedule.[6] Chennai-based model Archana Sree and comedian RJ Balaji joined the film's cast during September 2016.[7] This film may be remade in Telugu.[8]

The music was composed by S. Thaman in his third collaboration with director Kannan after Vandhaan Vendraan and Settai.

The film was distributed by Creative entertainments and distributors in 244 theatres in Tamil Nadu and 323 theatres overall in India.[10] The satellite rights of the film were sold to Zee Tamil.[11]

• Ivan Thanthiran on IMDb