Substance (2014) is a Science Fiction, Drama, Thriller film that follows an innocent mix-up leads to disaster when two girlfriends encounter an extraterrestrial substance at a winter music festival. Substance is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 1 votes. Fans of science fiction movies may also want to explore similar titles below.