Suruli

Born mute until the age of ten, a boy rises to fame as a celebrated Rap singer, but the trials of love, fame, and social conflict lead him into turmoil and push him to the edge, until he discovers the true soul and purpose of his art.

4 youngsters are on the verge of completing their engineering studies in a village where harmony between members of two castes is in a strained state. When their carefree and bold attitude embroils them in a web of nasty politics from local caste leaders, they are left to fend for themselves among head hunters looking to eliminate them - the means and outcomes of which is detailed by the rest of the story. (imdb)