The film features Ananta Jalil and Afiea Nusrat Barsha in the lead roles.

In 2018, a production team from Iran made a documentary film about Rohingya genocide titled Buddha's Shame, directed by Morteza Atashzamzam.

[3] On June 18, 2018, Ananta met with Alireza Tabesh of the Farabi Cinema Foundation to discuss the concept of the film.

[13] Then, as part of marketing, Ananta Jalil and Barsha went to Teacher-Student Centre, University of Dhaka on June 24 to show another trailer to students.

[14] In August, Morteza Atashzamzam accused Ananta Jalil of violating the terms and conditions of the film.

[16] Ananta Jalil claimed that it was produced on an estimated budget of ৳100 crore, that makes it the most expensive Bangladeshi film at the time of its release.

As per the contract, Ananta was supposed to pay the entire budget, but he paid only 4.8 percent of the total amount.

Actress Barsha said “Din: The Day' might be our last film” due to so much criticism and trolls over on social media.

[23] Columnist Ahsan Kabir of Bdnews24.com referred to the film as "a big budget trolled movie".

He criticized Jalil and Barsha's poor acting and the story of the film as well as Ananta's wrongly spelled dialogue delivery in English.