Koi Jaane Na
कोई जाने ना (original)
A heartbroken writer struggling with writer`s block goes to a quiet hill station where he finds love again but uncovers a copycat serial killer who has mysteriously come alive and is killing everyone around him.
Starring Kunal Kapoor, Amyra Dastur, Karim Hajee, Aditi Gowitrikar, Aamir Khan, Elli Avram, Viraf Patel, Vidya Malvade, Atul Kulkarni, Kamlesh Sawant
Watch "Koi Jaane Na" on Amazon Prime released in 2021. It's a mystery and thriller movie, and has a rating of 3.6 out of 10 from Imdb which is fairly low for this kind of movie.