Desc: Hey! Sinamika: Directed by Brinda Master. With Dulquer Salmaan, Aditi Rao Hydari, Kajal Aggarwal, Yogi Babu. The lives of Mouna, a weather scientist who falls in love with Yaazhan, a quirky and loving guy. What happens to their relationship after a couple of years and how things take an unexpected turn after the arrival of Malarvizhi?