This social drama is set in a working class Singaporean Tamil family. With gangsters at his doorstep and drug addicts for parents, 17-year old Prakash struggles to hold his family together and protect his mentally-challenged brother from dangers in and outside the family. When his family is implicated in a crime gone sour, Prakash's resolve and courage are put to the ultimate test.
A couple comes to Chennai for their son's treatment, and the wife begins to sense the presence of a ghost in their house. Who is this spirit and what is it after?
S. Muthu (aka Smoothu) , who is a pickpocket expert, meets with an accident and after that incident, he starts to suffer from a disease, alien hand syndrome, which means that his left hand wouldn't be under his control. Now, what problems this syndrome creates and how does it bring about a change in Smuthu's life?