Spider-Man is a 2002 American superhero film based on the Marvel Comics character Spider-Man. Directed by Sam Raimi from a screenplay by David Koepp, it is the first installment in Raimi's Spider-Man trilogy. Produced by Columbia Pictures and Laura Ziskin Productions in association with Marvel Enterprises, it stars Tobey Maguire, Willem Dafoe, Kirsten Dunst, James Franco, Cliff Robertson, and Rosemary Harris. The story follows timid teenager Peter Parker, who gains superhuman abilities after being bitten by a genetically engineered spider. He adopts the masked persona "Spider-Man" and begins to fight crime in New York City, facing the malevolent Green Goblin in the process.