Hey Arnold!: The Movie is a 2002 animated film based on the 1996-2004 Nickelodeon animated television series Hey Arnold! The film was released in theaters on June 28, 2002 from Paramount Pictures and Nickelodeon Movies.This is also Nickelodeon’s first PG-rated animated film, for thematic elements.The show stars 4th-grader, Arnold, who lives with his paternal grandparents, Phil and Gertrude, proprietors of the Sunset Arms boarding house. In each episode, Arnold often helps a schoolmate solve a personal problem, or encounters a predicament of his own.When a powerful developer named Mr. Scheck wants to knock down all the stores and houses in Arnold’s neighborhood to build a huge “mall-plex”, it looks likes the neighborhood is doomed to disappear. But with the help of a superhero and a mysterious deep-voiced stranger, Arnold and Gerald will need to recover a crucial document in order to save their beloved neighborhood.