Appudappudu is an Romance Family based movie. In which, Sundeep (Raja) and Radhika (Shriya Reddy) enter into wedlock through an arranged marriage. Both these people come from a very rich and wealthy family background. They start living in an independent house. They slowly realize and decide that they are not exactly meant for each other. After a big quarell, they decide to take divorce. After applying for divorce, they accidentally meet at a friend's wedding place. They happen to stay together in the same room again for a few days as an obligation. Then they realize that the other person is not bad at all. By the time, they start falling in love with each other, the divorce is granted by the court and their parents also get a match for their second marriages. Rest of the movie is all about whether they stay with eachother or not?