Maattrraan Tamil Full Movie Online HD, The story begins with Akhilan and Vimalan (suriya) who are born as conjoint twins. Their father Ramaswamy (sachin) is a famous genetic scientist and as the twins grow, he also grows to become a rich man due to the milk powder he has made. But a Russian journalist figures out there is something dangerous in the formula of that milk powder. Who is that Russian journalist? What has it got to do with the milk powder in India? How do the twins deal with the issue? All this forms the rest of the story.