This is a faux-documentary about the rescue of Mark Watney, featuring some of the actors from the movie in-character in 'talking head' interview segments.This is a faux-documentary about the rescue of Mark Watney, featuring some of the actors from the movie in-character in 'talking head' interview segments.This is a faux-documentary about the rescue of Mark Watney, featuring some of the actors from the movie in-character in 'talking head' interview segments.