Knocks: Listen & Download Knocks .mp3 Error! Change your browser, please! ⇓ Download Knocks ⚠ Baby scream ⚠ Horror ⚠ Ghost ⚠ Blood splash ⚠ Growling zombies ⚠ Swarming, Human insides ⚠ The appearance of the poltergeist ⚠ Broken structures ⚠ Sound for scary moment on video ⚠ Carve the corpse ⚠ Series of sounds with scary moments ⚠ ★★★★★