Vijay Sethupathi’s string of films that take risks concludes with this story, a well-worn tale of romance and violence aiming to resemble another Subramaniapuram. From its setting in the late 1980s to the love songs filmed in the countryside and the brutal characters, Rummy echoes Sasikumar's film, almost too closely. The movie opens with Sakthi, an average young man, starting college in Sivaganga where he meets h…