It sounds like you're looking for a proper story outline or synopsis for a new Bengali full-length movie focused on — possibly in the context of modern urban or suburban Bengal.
Here’s a proper, original story concept tailored for that genre: একলা চলো না / Ekla Cholo Na (Meaning: "Don't Walk Alone" — a play on Tagore’s "Ekla Cholo Re") New Bangla Full HOT- Movie
Lifestyle drama + Entertainment (music, dance, fashion, social media) It sounds like you're looking for a proper