Thomas Fenton is an American screenwriter and his writing credits include the screenplays for Saw IV.
His 5th grade had a movie-making class, where he's made some student sci-fi, horror and martial arts films.
Fenton later moved to Hollywood switching to screenwriter and also working as a graphic novelist.
Fenton's first break in Hollywood was doing a rewrite on Belly of the Beast by Stephen Seagal.
In 2018, Fenton wrote The Scream Writer's Handbook that is considered one of the better books on screenwriting.