War of the Worlds is a 2005 American science fiction action film and a loose adaptation of H. G. Wells' novel of the same name, directed by Steven Spielberg and written by Josh Friedman and David Koepp. It is one of three film adaptations of War of the Worlds released that year, alongside The Asylum's version and Pendragon Pictures' version. It stars Tom Cruise as Ray Ferrier, a divorced dock worker estranged from his children (Dakota Fanning and Justin Chatwin) and living separately from them. As his ex-wife drops their children off for him to look after for a few days, the planet is invaded by aliens (loosely based on H. G. Wells' Martians) driving Tripods and the earth's armies are defeated, and Ray tries to protect his children and flee to Boston to rejoin his ex-wife. War of the Worlds marks Spielberg and Cruise's second collaboration, after the 2002 film Minority Report. The film was shot in 73 days, using five different sound stages as well as locations at Connecticut, Staten Island, California, Virginia, and New Jersey. The film was surrounded by a secrecy campaign so few details would be leaked before its release.