Mani Ratnam’s drama, O Kadhal Kanmani (popularly known as OK Kanmani), explores a taboo topic in India: a live-in relationship. The film was supposed to be – and I quote – “a reflection of the modern mindset of urban India”, but while it certainly starts out that way, eventually it becomes like any other romance film. The film stars Aditya Varadarajan (Salmaan) is a video game developer, working on a game Mumbai 2.0. The film starts with him saving a girl, Tara (Menen), from jumping on the railway tracks in front of a train...