The 2010 Detroit Windsor International Film Festival was the 3rd annual film festival held in Detroit, Michigan, United States & Windsor, Ontario, Canada. It ran from June 24, 2010 to June 27, 2010. The lineup consisted of 80 films shown as part of the DWIFF proper and many others as a part of MovingMedia. The selection included 32 shorts and 10 feature films. The festival was attended by members of the industry, press and general public. It opened with the world premiere of Eddie and the Alternate Universe, a film about a 10-year-old boy who is sent to an alternate reality by an eccentric neighborhood wizard and must fight to return to his world, and closed with the films submitted as part of the DWIFF Challenge.