This is the 3072nd most frequent Russian word.
интересный
Interesting.
Here, the word 'интересный' describes the quality or attribute of the movie, signifying that it captures attention or maintains engagement.
Этот фильм очень интересный.
This movie is very interesting.
In this sentence, 'интересный' is used in its accusative feminine form 'интересную' to describe the direct object, the story, emphasizing its compelling nature.
Ты рассказал мне интересную историю.
You told me an interesting story.
Here, 'интересным' is used as an instrumental singular adjective to describe the manner in which the new project is perceived, denoting fascination or involvement.