The story of two brothers, Thiru Murthy (Madhavan) and Guru Murthy (Aarya) who are poles apart in character. Their father was a constable but after his demise, Thiru takes on the same duty. Due to his lack of bravery, Thiru find it difficult to fight crime in his town. It is in these times that Guru who is not a cop steps up and assists his elder brother. As Guru wins many of h...