Æon Flux is a mysterious assassin working for the Monicans, a group of rebels trying to overthrow the government. When she is sent on a mission to kill the Chairman, a whole new mystery is found.

Æon Flux is a mysterious assassin working for the Monicans, a group of rebels trying to overthrow the government. When she is sent on a mission to kill the Chairman, a whole new mystery is found.

In a future British tyranny, a shadowy freedom fighter, known only by the alias of "V", plots to overthrow it with the help of a young woman.

In a future British tyranny, a shadowy freedom fighter, known only by the alias of "V", plots to overthrow it with the help of a young woman.

Nelly Lenz, a Jewish singer, has survived the Nazi concentration camps but at what cost? She is disfigured and has had to undergo facial surgery. Back in what is left of Berlin, accompanied by her faithful friend Lene, she has only one thing in mind, finding Johnny, her musician husband in the ruins of the city. She wants to know if he still loves her and if he has betrayed her, as Lene claims he has. She does meet him but Johnny does not recognize her. Worse, he asks her to impersonate... Nelly, with a view to grabbing her inheritance