Stephen Biro is an American film producer, director, and writer, renowned as the president and founder of Unearthed Films, a distribution company specializing in horror and extreme cinema. Under his leadership, Unearthed Films introduced the controversial Japanese Guinea Pig series to North American audiences. Biro directed and wrote entries in the American Guinea Pig series, including Bouquet of Guts and Gore (2014) and The Song of Solomon (2017). He is also an author, with works like Hellucination, a memoir exploring his spiritual journey influenced by hallucinogens.

Texas Carlos Massacre
2021
Texas Carlos Massacre

Not for the Faint of Heart
2021
Not for the Faint of Heart

Beyond Horror: The History and Sub-Culture of Red Films
2019
Beyond Horror: The History and Sub-Culture of Red Films

Diary of a Deadbeat: The Story of Jim VanBebber
2015
Diary of a Deadbeat: The Story of Jim VanBebber

Gator Green
2013
Gator Green

Brainjacked
2009
Brainjacked