3.6 Koi Jaane Na (2021) Hindi HD Apr. 02, 2021 Koi Jaane Na (2021) Hindi HD IMDb: 3.6 2021 141 min 412 views 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 ... BollywoodMysteryThriller