Unoponchash Batash (transl. forty nine winds) is a 2020 Bangladeshi romantic drama film. It has remarked independent film director Masud Hasan Ujjal's first full-length feature film. The film stars Sharlin Farzana & debutant Imitiaz Barshon in lead roles. It is Sharlin Farzana's first film in lead role.It was scheduled to release on 13 March 2020 but postponed due to coronavirus outbreak. The film is produced by Asif Hanif under the banner of Red October Films when Syeda Shaon is the executive producer. Bassbaba Sumon will make his playback debut with the film. Apart from directing, the story, dialogues, screenplay, art direction and music direction of the film also done by Masud Hasan Ujjal.The film was released on 23 October 2020 in Dhaka's Star Cineplex and Chittagong's 'Silver Screen' cinema theater. It was also released in Narayanganj's 'Cinescope' cinema hall.