Synopsis: Naai Sekar Returns begins by introducing two quirky kidnappers – Dass and Naai Sekar. While the former abducts girls, the latter kidnaps expensive dogs for money. Trouble begins when Naai Sekar kidnaps Dass’s favourite pet dog, giving us a lead to a face-off scene. This paves the way for him to learn about his family’s past and how their lucky dog was taken away, leading to the family’s fall from grace.