Stephen Susco is an American screenwriter, producer and director. He is best known for writing horror films such as The Grudge, The Grudge 2 and Texas Chainsaw 3D. His directorial debut film, Unfriended: Dark Web had its premiere at SXSW on March 9, 2018. Description above from the Wikipedia article Stephen Susco, licensed under CC-BY-SA, full list of contributors on Wikipedia.