eXistenZ

A world where fantasy is more real than life itself.You are in a society where game designers are superstars and players can organically enter their favorite games. . . . A society where no one is more desired than Allegra Geller, the hip gaming goddess whose latest system, eXistenZ, takes a quantum leap beyond anything ever imagined--tapping so deeply into its users' fears and desires that it blurs the boundaries of reality.
Fleeing an assassination attempt from Anti-eXistenZialists determined to destroy the game and its creator, Allegra finds an ally in Ted Pikul, a young executive turned novice security guard sworn to protect her. Seeking shelter within her creation, Allegra persuades Ted to play the game, and the fugitives find themselves in a phantasmagoric world where existence ends and eXistenZ begins, a fantastic place where nothing is as it seems and the villains are all too real--and all too deadly.
Now a major motion picture from Dimension Films, written and directed by David Cronenberg and starring Jennifer Jason Leigh, Jude Law, Willem Dafoe, and Ian Holm.