Knocks: Listen & Download Knocks .mp3 Error! Change your browser, please! ⇓ Download Terrible fear, Sounds of Hell, screams ⚠ Fright woman ⚠ Terrible terrible squeak ⚠ Torture machine, bumps, metal rattle ⚠ Throwing a knife at a person ⚠ Tearing human flesh ⚠ Female scream ⚠ Ghost voices ⚠ Mystical jingle ⚠ Broken structures ⚠ Big fizzy sound ⚠ Swarming, Human insides ⚠ ★★★★★