"The Blob" is a 1958 science fiction horror film about a mysterious, gelatinous creature that descends upon a small town. The creature, which grows larger as it consumes people, creates panic and chaos among the residents. The film stars Steve McQueen in one of his early roles, and it became a cult classic over the years. The movie is notable for its special effects, which were groundbreaking for the time, and its commentary on fear and paranoia during the Cold War era. "The Blob" has inspired numerous remakes and parodies, solidifying its place in popular culture as an iconic monster film.