Synopsis

In an alternate 1939, giant robots attack New York while renowned scientists mysteriously disappear. Newspaper reporter Polly Perkins joins ace pilot Sky Captain on a globe-spanning mission to uncover the machines' origin and stop the enigmatic Dr. Totenkopf. Their journey leads from the city to remote mountains, jungles, and the ocean floor, as an old personal connection complicates their dangerous alliance.

Factoids & Trivia

• The film grew from a six-minute proof-of-concept short created by Kerry Conran in his apartment. The short helped demonstrate the concept and visual style before the feature was financed.

• Most of the actors' performances were filmed against blue screens. The environments, vehicles, robots, and much of the action were added digitally, giving the movie the feel of a live-action pulp illustration.

• Conran prepared extensive storyboards and computer-generated animatics before principal photography. These previsualizations established camera movements and staging for scenes that did not yet have physical sets.

• The production used a deliberately aged visual treatment, combining desaturated color, soft diffusion, and 1930s-inspired production design to evoke old science-fiction serials, adventure films, and German expressionist cinema.

• Laurence Olivier appears posthumously as Dr. Totenkopf through digitally manipulated archival footage. Olivier had died in 1989, fifteen years before the film's theatrical release.

• Fourteen visual-effects companies reportedly worked on the film. Its digital-production methods were considered ambitious for the period, even though the movie's reported $70 million budget was not recovered theatrically.

• The film opened in the United States on September 17, 2004. After its disappointing theatrical run, it developed a cult following drawn especially to its distinctive retro-futurist design and unusual production process.