Watch Online Free. A girl with extraordinary powers goes to a psychiatrist for a solution. Debi: Misir Ali Prothombar or simply Debi is a 2018 Bangladeshi supernatural thriller film based on Humayun Ahmed's novel of the same name. It is directed by Anam Biswas, starring Chanchal Chowdhury as Misir Ali, Jaya Ahsan, Iresh Zaker, Animesh Aich, and Sabnam Faria.