S Acting Sam Mark Williams No biography available. ↗ Share Known For‹Sink HoleSink HoleMovieHorrorCrimeA man suffering severe PTSD must rescue his sister when a series of sinkholes open around a small community.▶+› FilmographySortPopularNewestTop ratedSink HoleSink HoleMovieHorrorCrimeA man suffering severe PTSD must rescue his sister when a series of sinkholes open around a small community.▶+Matt
