Bad Blood: A Cautionary Tale is a documentary film about contaminated hemophilia blood products. The film was co-written by Marilyn Ness and Sheila Curran Bernard, produced and directed by Marilyn Ness, with cinematography by David Ford, editing by Marion Sears Hunter, and original music score by Joel Goodman and David Bramfitt. The film premiered on July 28, 2010 in New York City.
Marilyn Ness and Sheila Curran Bernard like to work with each other. 