Roshni is a romantic drama serial that was broadcasted on ETV Bangla. The serial focuses on two characters, a woman named Roshni and a young man named Sayon. Roshni is portrayed as a beautiful, strong, independent woman with a young and bubbly personality. She is a pretty strong-headed and determined woman who never backs down from any challenge or difficult situations.
Soon, she finds herself searching for the love of her life named Sayon. But, is Sayon the person she truly desires? The rest of the series constitutes her search and how their love leads to a dangerous and bumpy road ahead which only a few people would consider taking.