Sathuran (2015)

Sathuran has an interesting storyline that, like Yennai Arindhaal and Kaaki Sattai earlier this year, revolves around a medical cover-up. The protoganist is Dheena, a happy-go-lucky auto driver. He is honest and expects others to be so; he falls in love at first sight, and doggedly pursues the girl despite her clearly telling him that she doesn't want anything to do with him; he also protects girls who are harassed by cops; and, he fights back when he is pushed to a corner. In short, someone with all the qualities that we see in a commercial film hero.

He unwittingly takes on two hitmen as his passengers and becomes the prime suspect following a couple of murders (one of the victims is his friend), one night. Even as he is shocked by this, he learns that his father and his lover might b...