Caught in the web of post-marital boredom and the irresistible temptation of lurking out of the relationship for some fun, 'Dil Kabaddi ' tackles the journey of two modern day couples in urban India, Samit and Mita and Rishi and Simi. While Samit is indeed proud of his philandering Mita is at the receiving end of his adulterous ways. On the other hand, as Rishi tries really hard to walk that extra mile and get rid of his monogamy, Simi struggles to decide whether she is really cut out for something outside of marriage or not. As the four saddle their way on the marital marathon, they come across Kaya, who spices up the goings-on between Samit and Mita; Raga, who gives Rishi the motivation to take the next step; and Veer who ends up for a short stint with Mita, and becomes the sole reason for Simi's confusion. How the quartet handles these complex, sensitive matters of the heart, and how they solve the never ending quests which their hearts put them through, with some winning the battle and some ending up with a broken heart, is essentially the crux of the plot of 'Dil Kabaddi'.