Mama, a horror movie executive produced by Guillermo del Toro and scripted by Neil, is currently in production, starring Jessica Chastain and Game of Thrones star Nikolaj Coster-Waldau.
The Universal Pictures film expands on director Andy Muschietti’s terrifying 2008 Spanish-language short. Neil rewote an original script by Andy and Barbara Muschietti.
Read more about Mama and watch the short here.
