Kiriti Roy (2016) Bengali Movie

The story revolves around five friends–Sunil, Brajesh, Ranjan, Suhash, and Avijit–who are all attracted to their common friend Basobi, who seems to be close to Ranjan. Then, she suddenly declares she will marry Brajesh, as she has always been in love with him. Just days before the wedding, Basobi is found dead at home and renowned detective Kiriti is approached to solve the case.