After my interview with Adam Rosner, the creator of the ARG TribeTwelve (see here), he mentioned that the HBO documentary Beware the Slenderman, took some footage from his series TribeTwelve and from ...
Award-winning director Irene Taylor Brodsky’s film, Beware the Slenderman made its world premiere at SXSW last March and it has now been dated for a 2017 release on premium cable network HBO.