Shreya helps Rande escape from guards by the saying of Kumar. Rande traces Karthik and takes him to his place. There, Karthik uses his power to fight Rande's sidekicks and threatens Rande. At that time, a Rolls-Royce Phantom comes and is revealed that the unknown man Kumar is Kokki Kumar (Dhanush), and he asks Karthik to play for him in politics. Initially, director Aishwarya's choice for the lead actor was Atharvaa, but due to schedule conflicts he was unable to work on the project, therefore, Gautham Karthik was signed to play the male lead. It was later announced that Priya Anand was going to be the female lead opposite Gautham in the film. Velraj was confirmed as cinematographer for the film. Director Vasanth was cast as Gautham's father to make his acting debut, while choreographer Gayathri Raguram was signed to play Gautham's sister, making her return as an actress after a ten-year hiatus. Taapsee Pannu and Daniel Balaji were chosen to perform guest appearances in the film. Taapsee's role would be a surprise element in the film as for the first time she plays a character with a negative shade. She later stated that she was not playing the villain in the film but "an aloof girl who is a regular at casinos". In November 2014, Dhanush also shot for a cameo role, reprising the role he played in the film "Pudhupettai", Kokki Kumar. The film was mostly shot in Chennai, with major portions being shot at Pacifica Tech Park, OMR. The climax scenes were filmed in a cruise liner as the ship sailed a seven-night itinerary across Singapore, Thailand and Vietnam. In December 2013, the crew filmed a song in Osaka, Japan. Gayathri Raguram, besides acting in the film, choreographed the love duet. A few scenes and songs were also canned in Goa. Yuvan Shankar Raja was chosen to compose the film's soundtrack and score, making his first collaboration with Aishwarya R. Dhanush. The background music of the film was widely appreciated by audiences and critics, and it was one of the best in Yuvan's career. The soundtrack album featuring five tracks was released on 10 December 2014 in Chennai. Four months earlier, a single from the album, "Move Your Body", a song in the trap-and-bass genre, which was written by Aishwarya's husband, actor Dhanush and sung by Yuvan Shankar Raja's father and composer Ilaiyaraaja, was released on YouTube on 18 August 2014.