There is an older, classic Bengali film titled Paap Punya from 1987 directed by Rajat Das and starring Tapas Paul, but the "2023" and "WEB-D" tags in your query strongly point to a modern production or a recent digital re-release.
A known third-party site where such files are often hosted or indexed. Related Recent Releases p-ap-puny0-2023-bengali-480p-web-d-x264-southfreak-com-mkv
Indicates the source was a streaming/web platform. x264: The video compression codec used. There is an older, classic Bengali film titled