Here comes the first look poster of Agnidev Chatterjee's upcoming film Gaheen Hriday. Starring Rituparna Sengupta, Kaushik Sen, and Debshankar Haldar, the movie is shot in monochrome. Gaheen Hriday, based on Suchitra Bhattacharya's best-selling novel of the same name, revolves around a woman in dilemma. A wife when on the verge of divorcing her husband, comes to know that her husband has cancer. What happens next is the film all about. The film releases on 25th May.