Mohan Raja’s directorial ‘Thani Oruvan’ became the biggest hit of 2015. Its journey hasn’t stopped there but went into other languages too. Telugu superstar Ram Charan remade it as ‘Dhruva’ and it turned out to be a huge success in his career. Now, even the Bengali remake, which has been titled as ‘One’, is also running successfully at the box office. It features star actors of the industry, Prosenjith Chatterji, Nusrat Jahan and Yash Dasguptha in the lead roles.