Narco is a 2004 French film directed by Tristan Aurouet and Gilles Lellouche and starring Guillaume Canet.
The film is about Gus (Canet), a narcoleptic whose life is made difficult by his inability to keep a job because of his condition.
The main character Gus experiences vivid dreams during his narcoleptic episodes, which inspire him to create comic book style art of extremely high quality.
Motivated by greed, jealousy, and desire for fame he hatches a plot, involving figure skating assassins, to steal Gus's work and pass it off as his own.
The police now believe his story and investigate the publisher who goes to jail, where he finally finds success as a comedian, performing for the other inmates.