Agnibha Bose (Sourav Das), a struggling and mentally disturbed novelist, is trying to battle his personal trauma. However, when he meets the ultimate therapist of his life and career, a necrophilic serial killer Taufique Asif (Subham) who is serving a death sentence in prison it changes his life forever. Will Agnibha be able to pull out a winning novel after three consecutive failures? What's his relationship with his publisher and partner Rukmini (Sumana Das)? What are the dark hidden chapters of Taufique's life?

The film narrates the story of a PhD scholar, who is pursuing his research on Uttam Kumar. After being rejected by the girl he likes romantically, he decides to bring the spirit of the legendary actor back with the help of his grandson.