Synopsis
Interviews with key people connected to the case in which two 12-year-olds stabbed their friend 19 times and left her for dead in an effort to appease the mysterious fictional character known as Slender Man.
Interviews with key people connected to the case in which two 12-year-olds stabbed their friend 19 times and left her for dead in an effort to appease the mysterious fictional character known as Slender Man.