This 1977 American science fiction drama film written and directed by Steven Spielberg, depicts the story of Roy Neary, an everyday blue-collar worker in Indiana, whose life changes after an encounter with an unidentified flying object; and Jillian, a single mother whose three-year-old son was also abducted by a UFO. (PG-13, 137 minutes)

Friends of the Cape Cod National Seashore co-sponsors free films on Sunday afternoons on the big screen at the Salt Pond Visitor Center.