Barbara Marshall is a television and screenwriter. She is best known as the writer of the critical bomb, Wish Upon (2017) and The Bad Seed (2018).
Barbara Marshall has 14 screen credits in a career dating back to 2010. Their work is anchored in the The Bad Seed - Collection universe with 2 titles. Signature works include Girl in the Basement, Wish Upon, The Bad Seed. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
