A scientist blames the head of a large company for an ecological disaster in South America. But when a volcano begins to show signs of erupting, they must unite to avoid a disaster. br br Release Date: April 7, 2017 br Genre: Thriller br Director: Werner Herzog br Writers: Tom Bissell (short story), Werner Herzog (screenplay) br Stars: Michael Shannon, Anita Briem, Gael García Bernal br br Salt and Fire official trailer courtesy of XLrator Media.