Its a remake of Malayalam filmDrishyam, was also made in Telugu starring Daggubati Venkatesh. Ajay Devgn playes the role of Vijay Salgaonkar with great finesse. The story begins with Vijay being an orphan and a school dropout, he is married to Nandini(essayed by Shriya Saran) and has two daughters. He successfully runs a cable tv service in Goa.
Most of the plot revolves around how Vijay tries to save his family from the dark side of the law and in that process commits an unexpected crime. The climax is the best part, cleverly planned and unforeseen. All in all a must watch movie.