The Martian is a 2015 American science fiction film directed by Ridley Scott and starring Matt Damon. The film is based on Andy Weir's 2011 novel The Martian, which was adapted into a screenplay by Drew Goddard. Damon stars as an astronaut who is mistakenly presumed dead and left behind on Mars. The film depicts his struggle to survive and others' efforts to rescue him. The film's ensemble cast also features Jessica Chastain, Kristen Wiig, Jeff Daniels, Michael Peña, Kate Mara, Sean Bean, Sebastian Stan, Aksel Hennie, and Chiwetel Ejiofor.